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103984053240 = 23351173173867
BaseRepresentation
bin110000011010111101…
…1101011101111111000
3100221101211100012212010
41200311323223233320
53200424404200430
6115434123045520
710340551604034
oct1406573535770
9327354305763
10103984053240
1140110318291
12181a00708a0
139a620398b2
1450662231c4
152a88daecb0
hex1835eebbf8

103984053240 has 64 divisors (see below), whose sum is σ = 311982975360. Its totient is φ = 27726341760.

The previous prime is 103984053223. The next prime is 103984053307. The reversal of 103984053240 is 42350489301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370787 + ... + 1444653.

It is an arithmetic number, because the mean of its divisors is an integer number (4874733990).

Almost surely, 2103984053240 is an apocalyptic number.

103984053240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103984053240 is an abundant number, since it is smaller than the sum of its proper divisors (207998922120).

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

103984053240 is a wasteful number, since it uses less digits than its factorization.

103984053240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85612 (or 85608 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 103984053240 in words is "one hundred three billion, nine hundred eighty-four million, fifty-three thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 11731 23462 35193 46924 58655 70386 73867 93848 117310 140772 147734 175965 221601 234620 281544 295468 351930 369335 443202 469240 590936 703860 738670 886404 1108005 1407720 1477340 1772808 2216010 2954680 4432020 8864040 866533777 1733067554 2599601331 3466135108 4332668885 5199202662 6932270216 8665337770 10398405324 12998006655 17330675540 20796810648 25996013310 34661351080 51992026620 103984053240