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10000152455 = 54347997103
BaseRepresentation
bin10010101000000111…
…00011011110000111
3221210221001101020212
421110003203132013
5130440014334310
64332145550035
7502545615266
oct112403433607
927727041225
1010000152455
114271909607
121b3104531b
13c34a41997
146ac1a25dd
153d7ddd205
hex2540e3787

10000152455 has 16 divisors (see below), whose sum is σ = 12305018880. Its totient is φ = 7797679008.

The previous prime is 10000152419. The next prime is 10000152457. The reversal of 10000152455 is 55425100001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10000152455 - 222 = 9995958151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10000152455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000152457) 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, 54434 + ... + 151536.

It is an arithmetic number, because the mean of its divisors is an integer number (769063680).

Almost surely, 210000152455 is an apocalyptic number.

10000152455 is a deficient number, since it is larger than the sum of its proper divisors (2304866425).

10000152455 is an equidigital number, since it uses as much as digits as its factorization.

10000152455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97630.

The product of its (nonzero) digits is 1000, while the sum is 23.

Adding to 10000152455 its reverse (55425100001), we get a palindrome (65425252456).

The spelling of 10000152455 in words is "ten billion, one hundred fifty-two thousand, four hundred fifty-five".

Divisors: 1 5 43 215 479 2395 20597 97103 102985 485515 4175429 20877145 46512337 232561685 2000030491 10000152455