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48952472 = 2331197389
BaseRepresentation
bin1011101010111…
…1010010011000
310102010001011112
42322233102120
5100012434342
64505115452
71133042402
oct272572230
9112101145
1048952472
11256a5798
1214488b88
13a1ac67a
146703b72
15446e682
hex2eaf498

48952472 has 16 divisors (see below), whose sum is σ = 94747200. Its totient is φ = 23686560.

The previous prime is 48952471. The next prime is 48952481. The reversal of 48952472 is 27425984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48952471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98447 + ... + 98942.

It is an arithmetic number, because the mean of its divisors is an integer number (5921700).

Almost surely, 248952472 is an apocalyptic number.

It is an amenable number.

48952472 is a deficient number, since it is larger than the sum of its proper divisors (45794728).

48952472 is a wasteful number, since it uses less digits than its factorization.

48952472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197426 (or 197422 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 48952472 is about 6996.6043192394. The cubic root of 48952472 is about 365.8122201562.

The spelling of 48952472 in words is "forty-eight million, nine hundred fifty-two thousand, four hundred seventy-two".

Divisors: 1 2 4 8 31 62 124 248 197389 394778 789556 1579112 6119059 12238118 24476236 48952472