Search a number
-
+
9130957434874 = 211715845683377
BaseRepresentation
bin1000010011011111011101…
…1110010110111111111010
31012022220121010022210201001
42010313313132112333322
52144100200100403444
631230412014515214
71631455431413032
oct204676736267772
935286533283631
109130957434874
112a00465479250
121035783205b0a
1351307921a422
14237d253bc8c2
1510c7b56148d4
hex84df7796ffa

9130957434874 has 16 divisors (see below), whose sum is σ = 15152011315776. Its totient is φ = 4091978363200.

The previous prime is 9130957434871. The next prime is 9130957434877. The reversal of 9130957434874 is 4784347590319.

It is an interprime number because it is at equal distance from previous prime (9130957434871) and next prime (9130957434877).

It is not an unprimeable number, because it can be changed into a prime (9130957434871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2922840127 + ... + 2922843250.

It is an arithmetic number, because the mean of its divisors is an integer number (947000707236).

Almost surely, 29130957434874 is an apocalyptic number.

9130957434874 is a deficient number, since it is larger than the sum of its proper divisors (6021053880902).

9130957434874 is a wasteful number, since it uses less digits than its factorization.

9130957434874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5845683461.

The product of its (nonzero) digits is 91445760, while the sum is 64.

The spelling of 9130957434874 in words is "nine trillion, one hundred thirty billion, nine hundred fifty-seven million, four hundred thirty-four thousand, eight hundred seventy-four".

Divisors: 1 2 11 22 71 142 781 1562 5845683377 11691366754 64302517147 128605034294 415043519767 830087039534 4565478717437 9130957434874