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10000155060 = 2232577936631
BaseRepresentation
bin10010101000000111…
…00100000110110100
3221210221001111211100
421110003210012310
5130440014430220
64332150010100
7502545626010
oct112403440664
927727044740
1010000155060
114271910565
121b31046930
13c34a42c1c
146ac1a3540
153d7dddd90
hex2540e41b4

10000155060 has 72 divisors (see below), whose sum is σ = 34667208576. Its totient is φ = 2285749440.

The previous prime is 10000155049. The next prime is 10000155091. The reversal of 10000155060 is 6055100001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3967056 + ... + 3969575.

It is an arithmetic number, because the mean of its divisors is an integer number (481489008).

Almost surely, 210000155060 is an apocalyptic number.

10000155060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000155060 is an abundant number, since it is smaller than the sum of its proper divisors (24667053516).

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

10000155060 is a wasteful number, since it uses less digits than its factorization.

10000155060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7936653 (or 7936648 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 10000155060 its reverse (6055100001), we get a palindrome (16055255061).

The spelling of 10000155060 in words is "ten billion, one hundred fifty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 7936631 15873262 23809893 31746524 39683155 47619786 55556417 71429679 79366310 95239572 111112834 119049465 142859358 158732620 166669251 222225668 238098930 277782085 285718716 333338502 357148395 476197860 500007753 555564170 666677004 714296790 833346255 1000015506 1111128340 1428593580 1666692510 2000031012 2500038765 3333385020 5000077530 10000155060