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10212133152 = 2531379710267
BaseRepresentation
bin10011000001011000…
…01100100100100000
3222100200221010002210
421200230030210200
5131403301230102
64405201242120
7511031461644
oct114054144440
928320833083
1010212133152
114370534871
121b90033340
13c69932250
146cc3c2c24
153eb81236c
hex260b0c920

10212133152 has 96 divisors (see below), whose sum is σ = 28907952192. Its totient is φ = 3137946624.

The previous prime is 10212133103. The next prime is 10212133153. The reversal of 10212133152 is 25133121201.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (10212133153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 989523 + ... + 999789.

It is an arithmetic number, because the mean of its divisors is an integer number (301124502).

Almost surely, 210212133152 is an apocalyptic number.

10212133152 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 10212133152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14453976096).

10212133152 is an abundant number, since it is smaller than the sum of its proper divisors (18695819040).

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

10212133152 is a wasteful number, since it uses less digits than its factorization.

10212133152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11090 (or 11082 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 10212133152 its reverse (25133121201), we get a palindrome (35345254353).

The spelling of 10212133152 in words is "ten billion, two hundred twelve million, one hundred thirty-three thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 797 1248 1594 2391 3188 4782 6376 9564 10267 10361 12752 19128 20534 20722 25504 30801 31083 38256 41068 41444 61602 62166 76512 82136 82888 123204 124332 133471 164272 165776 246408 248664 266942 328544 331552 400413 492816 497328 533884 800826 985632 994656 1067768 1601652 2135536 3203304 4271072 6406608 8182799 12813216 16365598 24548397 32731196 49096794 65462392 98193588 106376387 130924784 196387176 212752774 261849568 319129161 392774352 425505548 638258322 785548704 851011096 1276516644 1702022192 2553033288 3404044384 5106066576 10212133152