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10151305105 = 531471393453
BaseRepresentation
bin10010111010001000…
…01001111110010001
3222012110110201201011
421131010021332101
5131242213230410
64355145410521
7506362445464
oct113504117621
928173421634
1010151305105
11433a168857
121b73799a41
13c5a155416
146c42ab2db
153e62e918a
hex25d109f91

10151305105 has 16 divisors (see below), whose sum is σ = 12842072064. Its totient is φ = 7691855040.

The previous prime is 10151305097. The next prime is 10151305111. The reversal of 10151305105 is 50150315101.

It is not a de Polignac number, because 10151305105 - 23 = 10151305097 is a prime.

It is a super-2 number, since 2×101513051052 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689442 + ... + 704011.

It is an arithmetic number, because the mean of its divisors is an integer number (802629504).

Almost surely, 210151305105 is an apocalyptic number.

It is an amenable number.

10151305105 is a deficient number, since it is larger than the sum of its proper divisors (2690766959).

10151305105 is a wasteful number, since it uses less digits than its factorization.

10151305105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393536.

The product of its (nonzero) digits is 375, while the sum is 22.

The spelling of 10151305105 in words is "ten billion, one hundred fifty-one million, three hundred five thousand, one hundred five".

Divisors: 1 5 31 47 155 235 1457 7285 1393453 6967265 43197043 65492291 215985215 327461455 2030261021 10151305105