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37880054 = 253357359
BaseRepresentation
bin1001000010000…
…0000011110110
32122021111122222
42100200003312
534144130204
63431522342
7636655322
oct220400366
978244588
1037880054
111a422933
12108293b2
137b03944
145060982
1534d3abe
hex24200f6

37880054 has 8 divisors (see below), whose sum is σ = 57892320. Its totient is φ = 18582616.

The previous prime is 37880041. The next prime is 37880081. The reversal of 37880054 is 45008873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 37879996 and 37880023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178574 + ... + 178785.

It is an arithmetic number, because the mean of its divisors is an integer number (7236540).

Almost surely, 237880054 is an apocalyptic number.

37880054 is a deficient number, since it is larger than the sum of its proper divisors (20012266).

37880054 is a wasteful number, since it uses less digits than its factorization.

37880054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357414.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 37880054 is about 6154.6774082806. The cubic root of 37880054 is about 335.8434349464.

The spelling of 37880054 in words is "thirty-seven million, eight hundred eighty thousand, fifty-four".

Divisors: 1 2 53 106 357359 714718 18940027 37880054