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102933899670 = 2357270023061
BaseRepresentation
bin101111111011101010…
…1101010100110010110
3100211200122021212222110
41133313111222212112
53141302034242140
6115142010411450
710302540465600
oct1376725524626
9324618255873
10102933899670
113a721559378
1217b48430b86
1399255bc454
144da697c170
152a26ac3380
hex17f756a996

102933899670 has 48 divisors (see below), whose sum is σ = 287374646448. Its totient is φ = 23527748160.

The previous prime is 102933899611. The next prime is 102933899713. The reversal of 102933899670 is 76998339201.

It is a super-3 number, since 3×1029338996703 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 102933899670.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35010061 + ... + 35013000.

It is an arithmetic number, because the mean of its divisors is an integer number (5986971801).

Almost surely, 2102933899670 is an apocalyptic number.

102933899670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102933899670 is an abundant number, since it is smaller than the sum of its proper divisors (184440746778).

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

102933899670 is a wasteful number, since it uses less digits than its factorization.

102933899670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70023085 (or 70023078 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 57.

The spelling of 102933899670 in words is "one hundred two billion, nine hundred thirty-three million, eight hundred ninety-nine thousand, six hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1470 70023061 140046122 210069183 350115305 420138366 490161427 700230610 980322854 1050345915 1470484281 2100691830 2450807135 2940968562 3431129989 4901614270 6862259978 7352421405 10293389967 14704842810 17155649945 20586779934 34311299890 51466949835 102933899670