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48470938 = 2194153587
BaseRepresentation
bin1011100011100…
…1101110011010
310101012120121221
42320321232122
544402032223
64450522254
71125665455
oct270715632
9111176557
1048470938
11253a6a2a
121429638a
13a071439
14661a49c
1543c6b5d
hex2e39b9a

48470938 has 32 divisors (see below), whose sum is σ = 80015040. Its totient is φ = 21939840.

The previous prime is 48470899. The next prime is 48470941. The reversal of 48470938 is 83907484.

It is a junction number, because it is equal to n+sod(n) for n = 48470894 and 48470903.

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, 82281 + ... + 82867.

It is an arithmetic number, because the mean of its divisors is an integer number (2500470).

Almost surely, 248470938 is an apocalyptic number.

48470938 is a deficient number, since it is larger than the sum of its proper divisors (31544102).

48470938 is a wasteful number, since it uses less digits than its factorization.

48470938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 48470938 is about 6962.1072959270. The cubic root of 48470938 is about 364.6087958474.

The spelling of 48470938 in words is "forty-eight million, four hundred seventy thousand, nine hundred thirty-eight".

Divisors: 1 2 19 38 41 53 82 106 587 779 1007 1174 1558 2014 2173 4346 11153 22306 24067 31111 41287 48134 62222 82574 457273 591109 914546 1182218 1275551 2551102 24235469 48470938