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10147365830 = 257696720807
BaseRepresentation
bin10010111001101010…
…01000001111000110
3222012012001121001002
421130311020033012
5131240211201310
64354525133302
7506314120640
oct113465101706
928165047032
1010147365830
114337a18158
121b723ba232
13c593a63a4
146c3963890
153e5cbbda5
hex25cd483c6

10147365830 has 32 divisors (see below), whose sum is σ = 20878580736. Its totient is φ = 3478430304.

The previous prime is 10147365829. The next prime is 10147365871. The reversal of 10147365830 is 3856374101.

It is a super-3 number, since 3×101473658303 (a number of 31 digits) contains 333 as substring.

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, 477287 + ... + 498093.

It is an arithmetic number, because the mean of its divisors is an integer number (652455648).

Almost surely, 210147365830 is an apocalyptic number.

10147365830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10147365830 is an abundant number, since it is smaller than the sum of its proper divisors (10731214906).

10147365830 is a wasteful number, since it uses less digits than its factorization.

10147365830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27788.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 10147365830 in words is "ten billion, one hundred forty-seven million, three hundred sixty-five thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 6967 13934 20807 34835 41614 48769 69670 97538 104035 145649 208070 243845 291298 487690 728245 1456490 144962369 289924738 724811845 1014736583 1449623690 2029473166 5073682915 10147365830