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187714342048 = 2579452316417
BaseRepresentation
bin1010111011010010100…
…1011000110010100000
3122221112010122121002211
42232310221120302200
511033414332421143
6222122413451504
716363510403152
oct2566451306240
9587463577084
10187714342048
1172677941582
12304691a0b94
1314916c3b89c
14912a584ad2
154d39ac949d
hex2bb4a58ca0

187714342048 has 48 divisors (see below), whose sum is σ = 374346161280. Its totient is φ = 92642973696.

The previous prime is 187714342031. The next prime is 187714342087. The reversal of 187714342048 is 840243417781.

It is a junction number, because it is equal to n+sod(n) for n = 187714341992 and 187714342010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11425936 + ... + 11442352.

It is an arithmetic number, because the mean of its divisors is an integer number (7798878360).

Almost surely, 2187714342048 is an apocalyptic number.

It is an amenable number.

187714342048 is a deficient number, since it is larger than the sum of its proper divisors (186631819232).

187714342048 is a wasteful number, since it uses less digits than its factorization.

187714342048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21029 (or 21021 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 49.

It can be divided in two parts, 1877143 and 42048, that added together give a palindrome (1919191).

The spelling of 187714342048 in words is "one hundred eighty-seven billion, seven hundred fourteen million, three hundred forty-two thousand, forty-eight".

Divisors: 1 2 4 8 16 32 79 158 316 632 1264 2528 4523 9046 16417 18092 32834 36184 65668 72368 131336 144736 262672 357317 525344 714634 1296943 1429268 2593886 2858536 5187772 5717072 10375544 11434144 20751088 41502176 74254091 148508182 297016364 594032728 1188065456 2376130912 5866073189 11732146378 23464292756 46928585512 93857171024 187714342048