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42868483700 = 2252761240691
BaseRepresentation
bin100111111011001010…
…010010011001110100
311002122120121121101112
4213323022102121310
51200243312434300
631405444214152
73045215046020
oct477312223164
9132576547345
1042868483700
11171a9161329
12838469a358
13407243a0b3
14210953b380
1511ad74ce35
hex9fb292674

42868483700 has 36 divisors (see below), whose sum is σ = 106313841312. Its totient is φ = 14697765600.

The previous prime is 42868483681. The next prime is 42868483711. The reversal of 42868483700 is 738486824.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30619646 + ... + 30621045.

Almost surely, 242868483700 is an apocalyptic number.

It is an amenable number.

42868483700 is an abundant number, since it is smaller than the sum of its proper divisors (63445357612).

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

42868483700 is a wasteful number, since it uses less digits than its factorization.

42868483700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61240712 (or 61240705 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 42868483700 in words is "forty-two billion, eight hundred sixty-eight million, four hundred eighty-three thousand, seven hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 61240691 122481382 244962764 306203455 428684837 612406910 857369674 1224813820 1531017275 1714739348 2143424185 3062034550 4286848370 6124069100 8573696740 10717120925 21434241850 42868483700