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152103345600 = 2635231688197
BaseRepresentation
bin1000110110101000010…
…0001101110111000000
3112112121100021112121110
42031222010031313000
54443001424024400
6153513022323320
713663156051113
oct2155204156700
9475540245543
10152103345600
11595634118a8
122558b129540
131146026c05b
14750cc6c57a
153e535a7e50
hex236a10ddc0

152103345600 has 84 divisors (see below), whose sum is σ = 499025742104. Its totient is φ = 40560890880.

The previous prime is 152103345599. The next prime is 152103345629. The reversal of 152103345600 is 6543301251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15839299 + ... + 15848898.

Almost surely, 2152103345600 is an apocalyptic number.

152103345600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152103345600 is an abundant number, since it is smaller than the sum of its proper divisors (346922396504).

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

152103345600 is a wasteful number, since it uses less digits than its factorization.

152103345600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31688222 (or 31688207 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 152103345600 its reverse (6543301251), we get a palindrome (158646646851).

The spelling of 152103345600 in words is "one hundred fifty-two billion, one hundred three million, three hundred forty-five thousand, six hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 192 200 240 300 320 400 480 600 800 960 1200 1600 2400 4800 31688197 63376394 95064591 126752788 158440985 190129182 253505576 316881970 380258364 475322955 507011152 633763940 760516728 792204925 950645910 1014022304 1267527880 1521033456 1584409850 1901291820 2028044608 2376614775 2535055760 3042066912 3168819700 3802583640 4753229550 5070111520 6084133824 6337639400 7605167280 9506459100 10140223040 12675278800 15210334560 19012918200 25350557600 30420669120 38025836400 50701115200 76051672800 152103345600