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142926500536 = 23171377671023
BaseRepresentation
bin1000010100011100010…
…1010101001010111000
3111122220210102111202221
42011013011111022320
54320203141004121
6145354242533424
713216565131561
oct2050705251270
9448823374687
10142926500536
1155684313326
1223849967274
1310629c80c11
146cbc181168
153ab7ae7b41
hex21471552b8

142926500536 has 32 divisors (see below), whose sum is σ = 285822354240. Its totient is φ = 66768575488.

The previous prime is 142926500501. The next prime is 142926500537. The reversal of 142926500536 is 635005629241.

It is a junction number, because it is equal to n+sod(n) for n = 142926500492 and 142926500501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142926500537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3816880 + ... + 3854143.

It is an arithmetic number, because the mean of its divisors is an integer number (8931948570).

Almost surely, 2142926500536 is an apocalyptic number.

It is an amenable number.

142926500536 is a deficient number, since it is larger than the sum of its proper divisors (142895853704).

142926500536 is a wasteful number, since it uses less digits than its factorization.

142926500536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7671183 (or 7671179 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 142926500536 in words is "one hundred forty-two billion, nine hundred twenty-six million, five hundred thousand, five hundred thirty-six".

Divisors: 1 2 4 8 17 34 68 136 137 274 548 1096 2329 4658 9316 18632 7671023 15342046 30684092 61368184 130407391 260814782 521629564 1043259128 1050930151 2101860302 4203720604 8407441208 17865812567 35731625134 71463250268 142926500536