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102414552235555 = 5719314967962757
BaseRepresentation
bin10111010010010100111111…
…000000010111111000100011
3111102121201212020022220120211
4113102110333000113320203
5101410430000333014210
61001452332404514551
730400131035412130
oct2722247700277043
9442551766286524
10102414552235555
112a6a584988230a
12b5a07623aba57
13451b85cb6b401
141b40c6840d587
15bc9086a0e38a
hex5d253f017e23

102414552235555 has 32 divisors (see below), whose sum is σ = 152615815925760. Its totient is φ = 64384797317760.

The previous prime is 102414552235529. The next prime is 102414552235559. The reversal of 102414552235555 is 555532255414201.

It is not a de Polignac number, because 102414552235555 - 227 = 102414418017827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102414552235499 and 102414552235508.

It is not an unprimeable number, because it can be changed into a prime (102414552235559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2483960764 + ... + 2484001993.

It is an arithmetic number, because the mean of its divisors is an integer number (4769244247680).

Almost surely, 2102414552235555 is an apocalyptic number.

102414552235555 is a deficient number, since it is larger than the sum of its proper divisors (50201263690205).

102414552235555 is a wasteful number, since it uses less digits than its factorization.

102414552235555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967962819.

The product of its (nonzero) digits is 6000000, while the sum is 49.

The spelling of 102414552235555 in words is "one hundred two trillion, four hundred fourteen billion, five hundred fifty-two million, two hundred thirty-five thousand, five hundred fifty-five".

Divisors: 1 5 7 19 31 35 95 133 155 217 589 665 1085 2945 4123 20615 4967962757 24839813785 34775739299 94391292383 154006845467 173878696495 471956461915 660739046681 770034227335 1078047918269 2926130063873 3303695233405 5390239591345 14630650319365 20482910447111 102414552235555