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11492952 = 2331721657
BaseRepresentation
bin101011110101…
…111001011000
3210121220100220
4223311321120
510420233302
61050200040
7166455102
oct53657130
923556326
1011492952
11653a909
123a23020
1324c5283
141752572
1510204bc
hexaf5e58

11492952 has 48 divisors (see below), whose sum is σ = 30540360. Its totient is φ = 3603456.

The previous prime is 11492951. The next prime is 11492963. The reversal of 11492952 is 25929411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11492951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6108 + ... + 7764.

Almost surely, 211492952 is an apocalyptic number.

11492952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11492952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15270180).

11492952 is an abundant number, since it is smaller than the sum of its proper divisors (19047408).

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

11492952 is a wasteful number, since it uses less digits than its factorization.

11492952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700 (or 1679 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 11492952 is about 3390.1256613878. The cubic root of 11492952 is about 225.6717504790.

The spelling of 11492952 in words is "eleven million, four hundred ninety-two thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 289 408 578 867 1156 1657 1734 2312 3314 3468 4971 6628 6936 9942 13256 19884 28169 39768 56338 84507 112676 169014 225352 338028 478873 676056 957746 1436619 1915492 2873238 3830984 5746476 11492952