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3150630054 = 2331113478681
BaseRepresentation
bin1011101111001010…
…1100110010100110
322010120110120221000
42323302230302212
522423030130204
61240344534130
7141034625235
oct27362546246
98116416830
103150630054
1113774a2aa0
1273b181346
133b2974150
1421c616b1c
151368ea039
hexbbcacca6

3150630054 has 128 divisors (see below), whose sum is σ = 8401397760. Its totient is φ = 862444800.

The previous prime is 3150630019. The next prime is 3150630059. The reversal of 3150630054 is 4500360513.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3150630059) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 358594 + ... + 367274.

It is an arithmetic number, because the mean of its divisors is an integer number (65635920).

Almost surely, 23150630054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3150630054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4200698880).

3150630054 is an abundant number, since it is smaller than the sum of its proper divisors (5250767706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3150630054 is a wasteful number, since it uses less digits than its factorization.

3150630054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8763 (or 8757 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 3150630054 is about 56130.4734881152. The cubic root of 3150630054 is about 1465.9949372199.

Adding to 3150630054 its reverse (4500360513), we get a palindrome (7650990567).

The spelling of 3150630054 in words is "three billion, one hundred fifty million, six hundred thirty thousand, fifty-four".

Divisors: 1 2 3 6 9 11 13 18 22 26 27 33 39 47 54 66 78 94 99 117 141 143 198 234 282 286 297 351 423 429 517 594 611 702 846 858 1034 1222 1269 1287 1551 1833 2538 2574 3102 3666 3861 4653 5499 6721 7722 8681 9306 10998 13442 13959 16497 17362 20163 26043 27918 32994 40326 52086 60489 78129 95491 112853 120978 156258 181467 190982 225706 234387 286473 338559 362934 408007 468774 572946 677118 816014 859419 1015677 1224021 1241383 1718838 2031354 2448042 2482766 2578257 3047031 3672063 3724149 4488077 5156514 5304091 6094062 7344126 7448298 8976154 10608182 11016189 11172447 13464231 15912273 22032378 22344894 26928462 31824546 33517341 40392693 47736819 58345001 67034682 80785386 95473638 116690002 121178079 143210457 175035003 242356158 286420914 350070006 525105009 1050210018 1575315027 3150630054