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48560901 = 31011391153
BaseRepresentation
bin1011100100111…
…1101100000101
310101101011000220
42321033230011
544412422101
64452454553
71126521654
oct271175405
9111334026
1048560901
1125458584
121431a459
13a0a337c
14664119b
1543e3636
hex2e4fb05

48560901 has 16 divisors (see below), whose sum is σ = 65916480. Its totient is φ = 31795200.

The previous prime is 48560887. The next prime is 48560951. The reversal of 48560901 is 10906584.

It is not a de Polignac number, because 48560901 - 29 = 48560389 is a prime.

It is a super-3 number, since 3×485609013 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48560951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41541 + ... + 42693.

It is an arithmetic number, because the mean of its divisors is an integer number (4119780).

Almost surely, 248560901 is an apocalyptic number.

It is an amenable number.

48560901 is a deficient number, since it is larger than the sum of its proper divisors (17355579).

48560901 is a wasteful number, since it uses less digits than its factorization.

48560901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 48560901 is about 6968.5652038278. The cubic root of 48560901 is about 364.8342300978.

The spelling of 48560901 in words is "forty-eight million, five hundred sixty thousand, nine hundred one".

Divisors: 1 3 101 139 303 417 1153 3459 14039 42117 116453 160267 349359 480801 16186967 48560901