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13330501000 = 235323579587
BaseRepresentation
bin11000110101000111…
…10100110110001000
31021102000200121121021
430122203310312020
5204300102013000
610042434522224
7651225250255
oct143243646610
937360617537
1013330501000
1157207a1783
122700436374
1313459bb81b
149065dc42c
1553048811a
hex31a8f4d88

13330501000 has 64 divisors (see below), whose sum is σ = 32549662080. Its totient is φ = 5100356800.

The previous prime is 13330500979. The next prime is 13330501003. The reversal of 13330501000 is 10503331.

It is a super-2 number, since 2×133305010002 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13330501003) 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, 266794 + ... + 312793.

It is an arithmetic number, because the mean of its divisors is an integer number (508588470).

Almost surely, 213330501000 is an apocalyptic number.

13330501000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330501000 is an abundant number, since it is smaller than the sum of its proper divisors (19219161080).

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

13330501000 is a wasteful number, since it uses less digits than its factorization.

13330501000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579631 (or 579617 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 16.

The spelling of 13330501000 in words is "thirteen billion, three hundred thirty million, five hundred one thousand".

Divisors: 1 2 4 5 8 10 20 23 25 40 46 50 92 100 115 125 184 200 230 250 460 500 575 920 1000 1150 2300 2875 4600 5750 11500 23000 579587 1159174 2318348 2897935 4636696 5795870 11591740 13330501 14489675 23183480 26661002 28979350 53322004 57958700 66652505 72448375 106644008 115917400 133305010 144896750 266610020 289793500 333262525 533220040 579587000 666525050 1333050100 1666312625 2666100200 3332625250 6665250500 13330501000