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48970054 = 273497861
BaseRepresentation
bin1011101011001…
…1100101000110
310102010221021201
42322303211012
5100014020204
64505333114
71133144560
oct272634506
9112127251
1048970054
1125707a21
121449719a
13a1b7683
14670a330
1544749a4
hex2eb3946

48970054 has 8 divisors (see below), whose sum is σ = 83948688. Its totient is φ = 20987160.

The previous prime is 48970021. The next prime is 48970069. The reversal of 48970054 is 45007984.

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 = 48969995 and 48970022.

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, 1748917 + ... + 1748944.

It is an arithmetic number, because the mean of its divisors is an integer number (10493586).

Almost surely, 248970054 is an apocalyptic number.

48970054 is a deficient number, since it is larger than the sum of its proper divisors (34978634).

48970054 is a wasteful number, since it uses less digits than its factorization.

48970054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497870.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 48970054 is about 6997.8606730915. The cubic root of 48970054 is about 365.8560105263.

The spelling of 48970054 in words is "forty-eight million, nine hundred seventy thousand, fifty-four".

Divisors: 1 2 7 14 3497861 6995722 24485027 48970054