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142070037366 = 23611723225287
BaseRepresentation
bin1000010001010000001…
…0001011101101110110
3111120201002211200011210
42010110002023231312
54311424412143431
6145133245542250
713156425251445
oct2042402135566
9446632750153
10142070037366
1155284917924
122364ab74986
13105216bbb8a
146c3a518d5c
153a6781ad46
hex211408bb76

142070037366 has 32 divisors (see below), whose sum is σ = 288967004928. Its totient is φ = 46553099040.

The previous prime is 142070037359. The next prime is 142070037419. The reversal of 142070037366 is 663730070241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517975 + ... + 743261.

It is an arithmetic number, because the mean of its divisors is an integer number (9030218904).

Almost surely, 2142070037366 is an apocalyptic number.

142070037366 is an abundant number, since it is smaller than the sum of its proper divisors (146896967562).

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

142070037366 is a wasteful number, since it uses less digits than its factorization.

142070037366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227076.

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 142070037366 in words is "one hundred forty-two billion, seventy million, thirty-seven thousand, three hundred sixty-six".

Divisors: 1 2 3 6 61 122 183 366 1723 3446 5169 10338 105103 210206 225287 315309 450574 630618 675861 1351722 13742507 27485014 41227521 82455042 388169501 776339002 1164508503 2329017006 23678339561 47356679122 71035018683 142070037366