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10129152 = 283112109
BaseRepresentation
bin100110101000…
…111100000000
3201001121120210
4212220330000
510043113102
61001034120
7152045025
oct46507400
921047523
1010129152
115799200
123485940
1321385a7
1414b954c
15d5136c
hex9a8f00

10129152 has 108 divisors (see below), whose sum is σ = 29903720. Its totient is φ = 3041280.

The previous prime is 10129129. The next prime is 10129153. The reversal of 10129152 is 25192101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10129153) 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, 92874 + ... + 92982.

Almost surely, 210129152 is an apocalyptic number.

10129152 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 10129152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14951860).

10129152 is an abundant number, since it is smaller than the sum of its proper divisors (19774568).

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

10129152 is a wasteful number, since it uses less digits than its factorization.

10129152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 10129152 is about 3182.6328723244. The cubic root of 10129152 is about 216.3670029627.

The spelling of 10129152 in words is "ten million, one hundred twenty-nine thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 109 121 128 132 176 192 218 242 256 264 327 352 363 384 436 484 528 654 704 726 768 872 968 1056 1199 1308 1408 1452 1744 1936 2112 2398 2616 2816 2904 3488 3597 3872 4224 4796 5232 5808 6976 7194 7744 8448 9592 10464 11616 13189 13952 14388 15488 19184 20928 23232 26378 27904 28776 30976 38368 39567 41856 46464 52756 57552 76736 79134 83712 92928 105512 115104 153472 158268 211024 230208 306944 316536 422048 460416 633072 844096 920832 1266144 1688192 2532288 3376384 5064576 10129152