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53104954 = 273793211
BaseRepresentation
bin1100101010010…
…1000100111010
310200221000022011
43022211010322
5102043324304
65134120134
71213245640
oct312450472
9120830264
1053104954
1127a815a1
121595004a
13b004766
1470a5190
1549dec04
hex32a513a

53104954 has 8 divisors (see below), whose sum is σ = 91037088. Its totient is φ = 22759260.

The previous prime is 53104949. The next prime is 53104973. The reversal of 53104954 is 45940135.

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

It is a super-2 number, since 2×531049542 = 5640272278684232, which contains 22 as substring.

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, 1896592 + ... + 1896619.

It is an arithmetic number, because the mean of its divisors is an integer number (11379636).

Almost surely, 253104954 is an apocalyptic number.

53104954 is a deficient number, since it is larger than the sum of its proper divisors (37932134).

53104954 is a wasteful number, since it uses less digits than its factorization.

53104954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793220.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 53104954 is about 7287.3145945540. The cubic root of 53104954 is about 375.8763598685.

The spelling of 53104954 in words is "fifty-three million, one hundred four thousand, nine hundred fifty-four".

Divisors: 1 2 7 14 3793211 7586422 26552477 53104954