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130962337 = 11103115589
BaseRepresentation
bin1111100111001…
…01001110100001
3100010102120112221
413303211032201
5232011243322
620554551041
73150106252
oct763451641
9303376487
10130962337
1167a19a40
1237a38481
132119480c
1413570b29
15b76d9c7
hex7ce53a1

130962337 has 8 divisors (see below), whose sum is σ = 144256320. Its totient is φ = 117899760.

The previous prime is 130962229. The next prime is 130962361. The reversal of 130962337 is 733269031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-130962337 is a prime.

It is a super-2 number, since 2×1309623372 = 34302267425003138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130962037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56662 + ... + 58927.

It is an arithmetic number, because the mean of its divisors is an integer number (18032040).

Almost surely, 2130962337 is an apocalyptic number.

It is an amenable number.

130962337 is a deficient number, since it is larger than the sum of its proper divisors (13293983).

130962337 is a wasteful number, since it uses less digits than its factorization.

130962337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115703.

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 130962337 is about 11443.8777081897. The cubic root of 130962337 is about 507.8266311182.

The spelling of 130962337 in words is "one hundred thirty million, nine hundred sixty-two thousand, three hundred thirty-seven".

Divisors: 1 11 103 1133 115589 1271479 11905667 130962337