Search a number
-
+
48695412 = 22317238703
BaseRepresentation
bin1011100111000…
…0100001110100
310101121222112210
42321300201310
544431223122
64455413420
71130622063
oct271604164
9111558483
1048695412
112553a647
1214384270
13a11c66c
1466781da
15441d40c
hex2e70874

48695412 has 24 divisors (see below), whose sum is σ = 120306816. Its totient is φ = 15276928.

The previous prime is 48695411. The next prime is 48695459. The reversal of 48695412 is 21459684.

It is a super-3 number, since 3×486954123 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48695411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119148 + ... + 119555.

It is an arithmetic number, because the mean of its divisors is an integer number (5012784).

Almost surely, 248695412 is an apocalyptic number.

It is an amenable number.

48695412 is an abundant number, since it is smaller than the sum of its proper divisors (71611404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48695412 is a wasteful number, since it uses less digits than its factorization.

48695412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238727 (or 238725 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 48695412 is about 6978.2097990817. The cubic root of 48695412 is about 365.1707764053.

The spelling of 48695412 in words is "forty-eight million, six hundred ninety-five thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 238703 477406 716109 954812 1432218 2864436 4057951 8115902 12173853 16231804 24347706 48695412