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10211023152 = 2432116446353
BaseRepresentation
bin10011000001001111…
…11101100100110000
3222100121211201110200
421200213331210300
5131403010220102
64405121355200
7511016156541
oct114047754460
928317751420
1010211023152
11436a946910
121b8b798b00
13c69633c45
146cc1b44c8
153eb69351c
hex2609fd930

10211023152 has 60 divisors (see below), whose sum is σ = 31174567944. Its totient is φ = 3094248960.

The previous prime is 10211023127. The next prime is 10211023153. The reversal of 10211023152 is 25132011201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10211023153) 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, 3221593 + ... + 3224760.

Almost surely, 210211023152 is an apocalyptic number.

10211023152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10211023152 is an abundant number, since it is smaller than the sum of its proper divisors (20963544792).

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

10211023152 is a wasteful number, since it uses less digits than its factorization.

10211023152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6446378 (or 6446369 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 10211023152 its reverse (25132011201), we get a palindrome (35343034353).

The spelling of 10211023152 in words is "ten billion, two hundred eleven million, twenty-three thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1584 6446353 12892706 19339059 25785412 38678118 51570824 58017177 70909883 77356236 103141648 116034354 141819766 154712472 212729649 232068708 283639532 309424944 425459298 464137416 567279064 638188947 850918596 928274832 1134558128 1276377894 1701837192 2552755788 3403674384 5105511576 10211023152