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10972752 = 2437172113
BaseRepresentation
bin101001110110…
…111001010000
3202122110210020
4221312321100
510302112002
61031103440
7162160350
oct51667120
922573706
1010972752
116214a9a
123811b80
13237256b
141658b60
15e6b2bc
hexa76e50

10972752 has 120 divisors (see below), whose sum is σ = 34718016. Its totient is φ = 2924544.

The previous prime is 10972733. The next prime is 10972777. The reversal of 10972752 is 25727901.

10972752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97048 + ... + 97160.

Almost surely, 210972752 is an apocalyptic number.

10972752 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 10972752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17359008).

10972752 is an abundant number, since it is smaller than the sum of its proper divisors (23745264).

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

10972752 is a wasteful number, since it uses less digits than its factorization.

10972752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 10972752 is about 3312.5144527987. The cubic root of 10972752 is about 222.2142238603.

The spelling of 10972752 in words is "ten million, nine hundred seventy-two thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 17 21 24 28 34 42 48 51 56 68 84 102 112 113 119 136 168 204 226 238 272 289 336 339 357 408 452 476 578 678 714 791 816 867 904 952 1156 1356 1428 1582 1734 1808 1904 1921 2023 2312 2373 2712 2856 3164 3468 3842 4046 4624 4746 5424 5712 5763 6069 6328 6936 7684 8092 9492 11526 12138 12656 13447 13872 15368 16184 18984 23052 24276 26894 30736 32368 32657 37968 40341 46104 48552 53788 65314 80682 92208 97104 97971 107576 130628 161364 195942 215152 228599 261256 322728 391884 457198 522512 645456 685797 783768 914396 1371594 1567536 1828792 2743188 3657584 5486376 10972752