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36142061140 = 22531169734351
BaseRepresentation
bin100001101010001111…
…000001011001010100
310110021210122221022001
4201222033001121110
51043004331424030
624334201445044
72416430310433
oct415217013124
9113253587261
1036142061140
1114367284519
127007aa0784
13353ca103c3
141a6c07711a
15e17e73cca
hex86a3c1654

36142061140 has 48 divisors (see below), whose sum is σ = 78395111424. Its totient is φ = 13981824000.

The previous prime is 36142061119. The next prime is 36142061147. The reversal of 36142061140 is 4116024163.

It is a junction number, because it is equal to n+sod(n) for n = 36142061099 and 36142061108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36142061147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034965 + ... + 1069315.

It is an arithmetic number, because the mean of its divisors is an integer number (1633231488).

Almost surely, 236142061140 is an apocalyptic number.

It is an amenable number.

36142061140 is an abundant number, since it is smaller than the sum of its proper divisors (42253050284).

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

36142061140 is a wasteful number, since it uses less digits than its factorization.

36142061140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36088 (or 36086 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 36142061140 in words is "thirty-six billion, one hundred forty-two million, sixty-one thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 1697 3394 6788 8485 16970 33940 34351 52607 68702 105214 137404 171755 210428 263035 343510 526070 687020 1052140 1064881 2129762 4259524 5324405 10648810 21297620 58293647 116587294 233174588 291468235 582936470 1165872940 1807103057 3614206114 7228412228 9035515285 18071030570 36142061140