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502104055 = 53147157439
BaseRepresentation
bin11101111011010…
…111111111110111
31021222210112021111
4131323113333313
52012014312210
6121453455451
715304546135
oct3573277767
91258715244
10502104055
11238474232
121201a1587
13800409bb
144a982755
152e13188a
hex1ded7ff7

502104055 has 32 divisors (see below), whose sum is σ = 640696320. Its totient is φ = 377170560.

The previous prime is 502104011. The next prime is 502104067. The reversal of 502104055 is 550401205.

It is not a de Polignac number, because 502104055 - 29 = 502103543 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1143526 + ... + 1143964.

It is an arithmetic number, because the mean of its divisors is an integer number (20021760).

Almost surely, 2502104055 is an apocalyptic number.

502104055 is a deficient number, since it is larger than the sum of its proper divisors (138592265).

502104055 is a wasteful number, since it uses less digits than its factorization.

502104055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 502104055 is about 22407.6784830558. The cubic root of 502104055 is about 794.8122943317.

The spelling of 502104055 in words is "five hundred two million, one hundred four thousand, fifty-five".

Divisors: 1 5 31 47 155 157 235 439 785 1457 2195 4867 7285 7379 13609 20633 24335 36895 68045 68923 103165 228749 344615 639623 1143745 2136613 3198115 3239381 10683065 16196905 100420811 502104055