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141910988364 = 22336132143541
BaseRepresentation
bin1000010000101010001…
…1011101011001001100
3111120022000120010222000
42010022203131121030
54311113203111424
6145105404552300
713152454332645
oct2041243353114
9446260503860
10141910988364
1155203064a72
1223605852690
13104c7772242
146c233566cc
153a588a03c9
hex210a8dd64c

141910988364 has 48 divisors (see below), whose sum is σ = 368517740640. Its totient is φ = 47226473280.

The previous prime is 141910988363. The next prime is 141910988369. The reversal of 141910988364 is 463889019141.

141910988364 is a `hidden beast` number, since 1 + 4 + 191 + 0 + 98 + 8 + 364 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 141910988364.

It is not an unprimeable number, because it can be changed into a prime (141910988363) 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, 1005567 + ... + 1137974.

It is an arithmetic number, because the mean of its divisors is an integer number (7677452930).

Almost surely, 2141910988364 is an apocalyptic number.

It is an amenable number.

141910988364 is an abundant number, since it is smaller than the sum of its proper divisors (226606752276).

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

141910988364 is a wasteful number, since it uses less digits than its factorization.

141910988364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144167 (or 2144159 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 141910988364 in words is "one hundred forty-one billion, nine hundred ten million, nine hundred eighty-eight thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 613 1226 1839 2452 3678 5517 7356 11034 16551 22068 33102 66204 2143541 4287082 6430623 8574164 12861246 19291869 25722492 38583738 57875607 77167476 115751214 231502428 1313990633 2627981266 3941971899 5255962532 7883943798 11825915697 15767887596 23651831394 35477747091 47303662788 70955494182 141910988364