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147102957400 = 23527105073541
BaseRepresentation
bin1000100100000000000…
…1001111111101011000
3112001200212011111112111
42021000001033331120
54402231324114100
6151324514522104
713425230335630
oct2110001177530
9461625144474
10147102957400
115742786a173
1224614596334
1310b44305879
147196b096c0
153c5e5c66ba
hex224004ff58

147102957400 has 48 divisors (see below), whose sum is σ = 390873576240. Its totient is φ = 50435299200.

The previous prime is 147102957371. The next prime is 147102957437. The reversal of 147102957400 is 4759201741.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 52535371 + ... + 52538170.

It is an arithmetic number, because the mean of its divisors is an integer number (8143199505).

Almost surely, 2147102957400 is an apocalyptic number.

147102957400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147102957400 is an abundant number, since it is smaller than the sum of its proper divisors (243770618840).

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

147102957400 is a wasteful number, since it uses less digits than its factorization.

147102957400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105073564 (or 105073555 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 147102957400 in words is "one hundred forty-seven billion, one hundred two million, nine hundred fifty-seven thousand, four hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 105073541 210147082 420294164 525367705 735514787 840588328 1050735410 1471029574 2101470820 2626838525 2942059148 3677573935 4202941640 5253677050 5884118296 7355147870 10507354100 14710295740 18387869675 21014708200 29420591480 36775739350 73551478700 147102957400