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245324430010553 = 3143505936378599
BaseRepresentation
bin110111110001111100001011…
…100000010110100010111001
31012011121210020022222100022212
4313301330023200112202321
5224123343413040314203
62225432253131224505
7102450051033622535
oct6761741340264271
91164553208870285
10245324430010553
1171193563167743
12236216272a8135
13a6b6cc0b63b3a
144481aa139abc5
151d566b87bd1d8
hexdf1f0b8168b9

245324430010553 has 16 divisors (see below), whose sum is σ = 259178608128000. Its totient is φ = 231843715341840.

The previous prime is 245324430010549. The next prime is 245324430010559. The reversal of 245324430010553 is 355010034423542.

It is a cyclic number.

It is not a de Polignac number, because 245324430010553 - 22 = 245324430010549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 245324430010553.

It is not an unprimeable number, because it can be changed into a prime (245324430010559) 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, 11445653 + ... + 24932946.

It is an arithmetic number, because the mean of its divisors is an integer number (16198663008000).

Almost surely, 2245324430010553 is an apocalyptic number.

It is an amenable number.

245324430010553 is a deficient number, since it is larger than the sum of its proper divisors (13854178117447).

245324430010553 is a wasteful number, since it uses less digits than its factorization.

245324430010553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36383732.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 245324430010553 in words is "two hundred forty-five trillion, three hundred twenty-four billion, four hundred thirty million, ten thousand, five hundred fifty-three".

Divisors: 1 31 43 1333 5059 156829 217537 6743647 36378599 1127736569 1564279757 48492672467 184039332341 5705219302571 7913691290663 245324430010553