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5275311712 = 251173205297
BaseRepresentation
bin1001110100110111…
…01101111001100000
3111121122102121020021
410322123231321200
541300434433322
62231244123224
7244504260346
oct47233557140
914548377207
105275311712
112267859850
121032836514
13660bc4328
14380889996
1520d1da4c7
hex13a6ede60

5275311712 has 48 divisors (see below), whose sum is σ = 11485191312. Its totient is φ = 2365009920.

The previous prime is 5275311707. The next prime is 5275311721. The reversal of 5275311712 is 2171135725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76953 + ... + 128344.

It is an arithmetic number, because the mean of its divisors is an integer number (239274819).

Almost surely, 25275311712 is an apocalyptic number.

It is an amenable number.

5275311712 is an abundant number, since it is smaller than the sum of its proper divisors (6209879600).

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

5275311712 is a wasteful number, since it uses less digits than its factorization.

5275311712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205391 (or 205383 counting only the distinct ones).

The product of its digits is 14700, while the sum is 34.

The square root of 5275311712 is about 72631.3411138745. The cubic root of 5275311712 is about 1740.8019943197.

The spelling of 5275311712 in words is "five billion, two hundred seventy-five million, three hundred eleven thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 16 22 32 44 73 88 146 176 292 352 584 803 1168 1606 2336 3212 6424 12848 25696 205297 410594 821188 1642376 2258267 3284752 4516534 6569504 9033068 14986681 18066136 29973362 36132272 59946724 72264544 119893448 164853491 239786896 329706982 479573792 659413964 1318827928 2637655856 5275311712