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190676413914 = 23721738150543
BaseRepresentation
bin1011000110010100110…
…0110010110111011010
3200020011120022102211020
42301211030302313122
511111001130221124
6223332345143310
716530065530200
oct2614514626732
9606146272736
10190676413914
1173957956a58
1230b5518ab36
1314c9980362c
14932bb17070
154e5eb7a379
hex2c65332dda

190676413914 has 48 divisors (see below), whose sum is σ = 469709497728. Its totient is φ = 51274328448.

The previous prime is 190676413903. The next prime is 190676413933. The reversal of 190676413914 is 419314676091.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19070274 + ... + 19080269.

It is an arithmetic number, because the mean of its divisors is an integer number (9785614536).

Almost surely, 2190676413914 is an apocalyptic number.

190676413914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

190676413914 is an abundant number, since it is smaller than the sum of its proper divisors (279033083814).

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

190676413914 is a wasteful number, since it uses less digits than its factorization.

190676413914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38150579 (or 38150572 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 190676413914 in words is "one hundred ninety billion, six hundred seventy-six million, four hundred thirteen thousand, nine hundred fourteen".

Divisors: 1 2 3 6 7 14 17 21 34 42 49 51 98 102 119 147 238 294 357 714 833 1666 2499 4998 38150543 76301086 114451629 228903258 267053801 534107602 648559231 801161403 1297118462 1602322806 1869376607 1945677693 3738753214 3891355386 4539914617 5608129821 9079829234 11216259642 13619743851 27239487702 31779402319 63558804638 95338206957 190676413914