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10024332220 = 2257131546583
BaseRepresentation
bin10010101010111111…
…10010101110111100
3221212121112211122201
421111133302232330
5131012212112340
64334412121244
7503261263240
oct112537625674
927777484581
1010024332220
114284524191
121b39166224
13c39a59736
146b1498420
153da0b779a
hex2557f2bbc

10024332220 has 48 divisors (see below), whose sum is σ = 24242093568. Its totient is φ = 3410671680.

The previous prime is 10024332181. The next prime is 10024332239. The reversal of 10024332220 is 2223342001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254952 + ... + 291631.

It is an arithmetic number, because the mean of its divisors is an integer number (505043616).

Almost surely, 210024332220 is an apocalyptic number.

10024332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024332220 is an abundant number, since it is smaller than the sum of its proper divisors (14217761348).

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

10024332220 is a wasteful number, since it uses less digits than its factorization.

10024332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546730 (or 546728 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10024332220 its reverse (2223342001), we get a palindrome (12247674221).

It can be divided in two parts, 1002433 and 2220, that added together give a triangular number (1004653 = T1417).

The spelling of 10024332220 in words is "ten billion, twenty-four million, three hundred thirty-two thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 131 140 262 524 655 917 1310 1834 2620 3668 4585 9170 18340 546583 1093166 2186332 2732915 3826081 5465830 7652162 10931660 15304324 19130405 38260810 71602373 76521620 143204746 286409492 358011865 501216611 716023730 1002433222 1432047460 2004866444 2506083055 5012166110 10024332220