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142522516441415 = 51144472299325343
BaseRepresentation
bin100000011001111110011011…
…111101110000100101000111
3200200122000112012221211201102
4200121332123331300211013
5122140042103202111130
61223041535024450315
742006624551204345
oct4031763375604507
9620560465854642
10142522516441415
1141459506a821a0
1213b9999a47999b
13616aa7ac35346
14272a1ab576995
15117250ec40645
hex819f9bf70947

142522516441415 has 32 divisors (see below), whose sum is σ = 186632366063616. Its totient is φ = 103620834869760.

The previous prime is 142522516441391. The next prime is 142522516441441. The reversal of 142522516441415 is 514144615225241.

It is not a de Polignac number, because 142522516441415 - 26 = 142522516441351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142522516441415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5623730234 + ... + 5623755576.

It is an arithmetic number, because the mean of its divisors is an integer number (5832261439488).

Almost surely, 2142522516441415 is an apocalyptic number.

142522516441415 is a deficient number, since it is larger than the sum of its proper divisors (44109849622201).

142522516441415 is a wasteful number, since it uses less digits than its factorization.

142522516441415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52799.

The product of its digits is 1536000, while the sum is 47.

The spelling of 142522516441415 in words is "one hundred forty-two trillion, five hundred twenty-two billion, five hundred sixteen million, four hundred forty-one thousand, four hundred fifteen".

Divisors: 1 5 11 55 4447 22235 22993 25343 48917 114965 126715 244585 252923 278773 1264615 1393865 102249871 112700321 511249355 563501605 582711599 1124748581 1239703531 2913557995 5623742905 6198517655 6409827589 32049137945 2591318480753 12956592403765 28504503288283 142522516441415