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50202485 = 531419773
BaseRepresentation
bin1011111110000…
…0011101110101
310111110112212022
42333200131311
5100322434420
64552002525
71146466634
oct277403565
9114415768
1050202485
1126379963
1214990445
13a529618
14694b51b
154619c25
hex2fe0775

50202485 has 16 divisors (see below), whose sum is σ = 62415360. Its totient is φ = 38723520.

The previous prime is 50202473. The next prime is 50202499. The reversal of 50202485 is 58420205.

It is not a de Polignac number, because 50202485 - 210 = 50201461 is a prime.

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, 64559 + ... + 65331.

It is an arithmetic number, because the mean of its divisors is an integer number (3900960).

Almost surely, 250202485 is an apocalyptic number.

It is an amenable number.

50202485 is a deficient number, since it is larger than the sum of its proper divisors (12212875).

50202485 is a wasteful number, since it uses less digits than its factorization.

50202485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 50202485 is about 7085.3711970510. The cubic root of 50202485 is about 368.8997874670.

The spelling of 50202485 in words is "fifty million, two hundred two thousand, four hundred eighty-five".

Divisors: 1 5 31 155 419 773 2095 3865 12989 23963 64945 119815 323887 1619435 10040497 50202485