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472113300 = 223522237057
BaseRepresentation
bin11100001000111…
…110000010010100
31012220100211200210
4130020332002110
51431330111200
6114503005420
714461616421
oct3410760224
91186324623
10472113300
1122254a78a
12112139870
1376a6cca9
14469b6d48
152b6aa650
hex1c23e094

472113300 has 72 divisors (see below), whose sum is σ = 1372301056. Its totient is φ = 125314560.

The previous prime is 472113283. The next prime is 472113373. The reversal of 472113300 is 3311274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63372 + ... + 70428.

Almost surely, 2472113300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472113300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686150528).

472113300 is an abundant number, since it is smaller than the sum of its proper divisors (900187756).

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

472113300 is a wasteful number, since it uses less digits than its factorization.

472113300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297 (or 7290 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 472113300 is about 21728.1683535451. The cubic root of 472113300 is about 778.6615771303.

Adding to 472113300 its reverse (3311274), we get a palindrome (475424574).

The spelling of 472113300 in words is "four hundred seventy-two million, one hundred thirteen thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 223 300 446 669 892 1115 1338 2230 2676 3345 4460 5575 6690 7057 11150 13380 14114 16725 21171 22300 28228 33450 35285 42342 66900 70570 84684 105855 141140 176425 211710 352850 423420 529275 705700 1058550 1573711 2117100 3147422 4721133 6294844 7868555 9442266 15737110 18884532 23605665 31474220 39342775 47211330 78685550 94422660 118028325 157371100 236056650 472113300