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354134563356205 = 51033308392078473
BaseRepresentation
bin101000010000101010110000…
…0110110011111111000101101
31201102212221012121111022102201
41100201111200312133320231
5332404120041204344310
63253103101131221501
7134410243416655222
oct12041254066377055
91642787177438381
10354134563356205
11a2924696822375
12338757988a7891
131227a9910552c8
1463642c0927949
152ae1cbcc42e3a
hex1421560d9fe2d

354134563356205 has 16 divisors (see below), whose sum is σ = 429088819011840. Its totient is φ = 280556107970688.

The previous prime is 354134563356139. The next prime is 354134563356239. The reversal of 354134563356205 is 502653365431453.

It is a cyclic number.

It is not a de Polignac number, because 354134563356205 - 235 = 354100203617837 is a prime.

It is a super-2 number, since 2×3541345633562052 (a number of 30 digits) contains 22 as substring.

It is a congruent 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, 169342849 + ... + 171421321.

It is an arithmetic number, because the mean of its divisors is an integer number (26818051188240).

Almost surely, 2354134563356205 is an apocalyptic number.

It is an amenable number.

354134563356205 is a deficient number, since it is larger than the sum of its proper divisors (74954255655635).

354134563356205 is a wasteful number, since it uses less digits than its factorization.

354134563356205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409420.

The product of its (nonzero) digits is 58320000, while the sum is 55.

The spelling of 354134563356205 in words is "three hundred fifty-four trillion, one hundred thirty-four billion, five hundred sixty-three million, three hundred fifty-six thousand, two hundred five".

Divisors: 1 5 103 515 330839 1654195 2078473 10392365 34076417 170382085 214082719 1070413595 687639928847 3438199644235 70826912671241 354134563356205