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10030329992 = 2323293160637
BaseRepresentation
bin10010101011101101…
…01011000010001000
3221220000211120001102
421111312223002020
5131020231024432
64335144440532
7503363253404
oct112566530210
927800746042
1010030329992
114287950421
121b3b179148
13c3b079707
146b21ba104
153da89e962
hex255dab088

10030329992 has 64 divisors (see below), whose sum is σ = 20956492800. Its totient is φ = 4482213120.

The previous prime is 10030329971. The next prime is 10030329997. The reversal of 10030329992 is 29992303001.

It is a super-3 number, since 3×100303299923 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10030329997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135098 + ... + 195734.

It is an arithmetic number, because the mean of its divisors is an integer number (327445200).

Almost surely, 210030329992 is an apocalyptic number.

It is an amenable number.

10030329992 is an abundant number, since it is smaller than the sum of its proper divisors (10926162808).

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

10030329992 is a wasteful number, since it uses less digits than its factorization.

10030329992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60726 (or 60722 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 38.

The spelling of 10030329992 in words is "ten billion, thirty million, three hundred twenty-nine thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 23 29 31 46 58 62 92 116 124 184 232 248 667 713 899 1334 1426 1798 2668 2852 3596 5336 5704 7192 20677 41354 60637 82708 121274 165416 242548 485096 1394651 1758473 1879747 2789302 3516946 3759494 5578604 7033892 7518988 11157208 14067784 15037976 40444879 43234181 54512663 80889758 86468362 109025326 161779516 172936724 218050652 323559032 345873448 436101304 1253791249 2507582498 5015164996 10030329992