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103077951293 = 3141307264169
BaseRepresentation
bin101111111111111101…
…1001011011100111101
3100212001200100110122202
41133333323023130331
53142100423420133
6115204154121245
710306240062302
oct1377773133475
9325050313582
10103077951293
113a7958a84a9
1217b88720225
1399493b79b5
144dbbb590a9
152a3457a2e8
hex17ffecb73d

103077951293 has 16 divisors (see below), whose sum is σ = 109353699840. Its totient is φ = 97002489600.

The previous prime is 103077951281. The next prime is 103077951307. The reversal of 103077951293 is 392159770301.

It is a cyclic number.

It is not a de Polignac number, because 103077951293 - 224 = 103061174077 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103077950293) 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, 258113 + ... + 522281.

It is an arithmetic number, because the mean of its divisors is an integer number (6834606240).

Almost surely, 2103077951293 is an apocalyptic number.

It is an amenable number.

103077951293 is a deficient number, since it is larger than the sum of its proper divisors (6275748547).

103077951293 is a wasteful number, since it uses less digits than its factorization.

103077951293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264548.

The product of its (nonzero) digits is 357210, while the sum is 47.

The spelling of 103077951293 in words is "one hundred three billion, seventy-seven million, nine hundred fifty-one thousand, two hundred ninety-three".

Divisors: 1 31 41 307 1271 9517 12587 264169 390197 8189239 10830929 81099883 335758799 2514096373 3325095203 103077951293