Search a number
-
+
4951027645182 = 233194825563007
BaseRepresentation
bin100100000001100000000…
…1111100111101011111110
3122112022110121222201222000
41020003000033213223332
51122104201034121212
614310245401003130
71020462036420363
oct110030017475376
918468417881860
104951027645182
1116397a003a553
1267b6611834a6
1329bb591c0918
141318b971c46a
1588bc31be1dc
hex480c03e7afe

4951027645182 has 32 divisors (see below), whose sum is σ = 11581351219200. Its totient is φ = 1563482413944.

The previous prime is 4951027645181. The next prime is 4951027645183. The reversal of 4951027645182 is 2815467201594.

4951027645182 is a `hidden beast` number, since 4 + 9 + 5 + 102 + 7 + 6 + 451 + 82 = 666.

It is an interprime number because it is at equal distance from previous prime (4951027645181) and next prime (4951027645183).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4951027645181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2412780478 + ... + 2412782529.

It is an arithmetic number, because the mean of its divisors is an integer number (361917225600).

Almost surely, 24951027645182 is an apocalyptic number.

4951027645182 is an abundant number, since it is smaller than the sum of its proper divisors (6630323574018).

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

4951027645182 is a wasteful number, since it uses less digits than its factorization.

4951027645182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825563037 (or 4825563031 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 4951027645182 in words is "four trillion, nine hundred fifty-one billion, twenty-seven million, six hundred forty-five thousand, one hundred eighty-two".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 4825563007 9651126014 14476689021 28953378042 43430067063 86860134126 91685697133 130290201189 183371394266 260580402378 275057091399 550114182798 825171274197 1650342548394 2475513822591 4951027645182