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10632072 = 233111723103
BaseRepresentation
bin101000100011…
…101110001000
3202000011110110
4220203232020
510210211242
61015514320
7156241203
oct50435610
922004413
1010632072
116002040
1236889a0
132283489
1415aa93a
15e0039c
hexa23b88

10632072 has 128 divisors (see below), whose sum is σ = 32348160. Its totient is φ = 2872320.

The previous prime is 10632071. The next prime is 10632103. The reversal of 10632072 is 27023601.

It is a happy number.

It is a super-2 number, since 2×106320722 = 226081910026368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10632071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103173 + ... + 103275.

It is an arithmetic number, because the mean of its divisors is an integer number (252720).

Almost surely, 210632072 is an apocalyptic number.

10632072 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 10632072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16174080).

10632072 is an abundant number, since it is smaller than the sum of its proper divisors (21716088).

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

10632072 is a wasteful number, since it uses less digits than its factorization.

10632072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 10632072 is about 3260.6858174317. The cubic root of 10632072 is about 219.8902482874.

Adding to 10632072 its reverse (27023601), we get a palindrome (37655673).

The spelling of 10632072 in words is "ten million, six hundred thirty-two thousand, seventy-two".

Divisors: 1 2 3 4 6 8 11 12 17 22 23 24 33 34 44 46 51 66 68 69 88 92 102 103 132 136 138 184 187 204 206 253 264 276 309 374 391 408 412 506 552 561 618 748 759 782 824 1012 1122 1133 1173 1236 1496 1518 1564 1751 2024 2244 2266 2346 2369 2472 3036 3128 3399 3502 4301 4488 4532 4692 4738 5253 6072 6798 7004 7107 8602 9064 9384 9476 10506 12903 13596 14008 14214 17204 18952 19261 21012 25806 26059 27192 28428 34408 38522 40273 42024 51612 52118 56856 57783 77044 78177 80546 103224 104236 115566 120819 154088 156354 161092 208472 231132 241638 312708 322184 443003 462264 483276 625416 886006 966552 1329009 1772012 2658018 3544024 5316036 10632072