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10961848092 = 2231388379579
BaseRepresentation
bin10100011010110000…
…01000011100011100
31001021221122120122210
422031120020130130
5134422213114332
65011422240420
7535434112536
oct121530103434
931257576583
1010961848092
11471574a798
12215b126110
13105905a060
1475dbbc856
15442554ecc
hex28d60871c

10961848092 has 48 divisors (see below), whose sum is σ = 27576698240. Its totient is φ = 3369014208.

The previous prime is 10961848033. The next prime is 10961848099. The reversal of 10961848092 is 29084816901.

It is a super-2 number, since 2×109618480922 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10961848099) 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, 97959 + ... + 177537.

Almost surely, 210961848092 is an apocalyptic number.

10961848092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10961848092 is an abundant number, since it is smaller than the sum of its proper divisors (16614850148).

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

10961848092 is a wasteful number, since it uses less digits than its factorization.

10961848092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80482 (or 80480 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The spelling of 10961848092 in words is "ten billion, nine hundred sixty-one million, eight hundred forty-eight thousand, ninety-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 883 1766 2649 3532 5298 10596 11479 22958 34437 45916 68874 79579 137748 159158 238737 318316 477474 954948 1034527 2069054 3103581 4138108 6207162 12414324 70268257 140536514 210804771 281073028 421609542 843219084 913487341 1826974682 2740462023 3653949364 5480924046 10961848092