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10024160220 = 22325192931041
BaseRepresentation
bin10010101010111110…
…01000101111011100
3221212121020002201100
421111133020233130
5131012141111340
64334404313100
7503256645624
oct112537105734
927777202640
1010024160220
114284416a38
121b390a2790
13c399c9369
146b1451884
153da081830
hex2557c8bdc

10024160220 has 72 divisors (see below), whose sum is σ = 32006978640. Its totient is φ = 2532418560.

The previous prime is 10024160203. The next prime is 10024160249. The reversal of 10024160220 is 2206142001.

10024160220 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 41 + 602 + 20 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 10024160193 and 10024160202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1462101 + ... + 1468940.

It is an arithmetic number, because the mean of its divisors is an integer number (444541370).

Almost surely, 210024160220 is an apocalyptic number.

10024160220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024160220 is an abundant number, since it is smaller than the sum of its proper divisors (21982818420).

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

10024160220 is a wasteful number, since it uses less digits than its factorization.

10024160220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931075 (or 2931070 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

It can be divided in two parts, 100241 and 60220, that added together give a triangular number (160461 = T566).

The spelling of 10024160220 in words is "ten billion, twenty-four million, one hundred sixty thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 76 90 95 114 171 180 190 228 285 342 380 570 684 855 1140 1710 3420 2931041 5862082 8793123 11724164 14655205 17586246 26379369 29310410 35172492 43965615 52758738 55689779 58620820 87931230 105517476 111379558 131896845 167069337 175862460 222759116 263793690 278448895 334138674 501208011 527587380 556897790 668277348 835346685 1002416022 1113795580 1670693370 2004832044 2506040055 3341386740 5012080110 10024160220