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8353048056 = 2331767730241
BaseRepresentation
bin1111100011110000…
…10110010111111000
3210120010201210210020
413301320112113320
5114101340014211
63500510450440
7413665510533
oct76170262770
923503653706
108353048056
1135a7094701
121751503a20
13a317257b2
14593529a1a
1533d4d7306
hex1f1e165f8

8353048056 has 64 divisors (see below), whose sum is σ = 22144402080. Its totient is φ = 2616606720.

The previous prime is 8353048037. The next prime is 8353048061. The reversal of 8353048056 is 6508403538.

It is a junction number, because it is equal to n+sod(n) for n = 8353047999 and 8353048017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261096 + ... + 291336.

Almost surely, 28353048056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8353048056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11072201040).

8353048056 is an abundant number, since it is smaller than the sum of its proper divisors (13791354024).

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

8353048056 is a wasteful number, since it uses less digits than its factorization.

8353048056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30944 (or 30940 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 8353048056 is about 91395.0111111104. The cubic root of 8353048056 is about 2028.9981917349.

The spelling of 8353048056 in words is "eight billion, three hundred fifty-three million, forty-eight thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 677 1354 2031 2708 4062 5416 8124 11509 16248 23018 30241 34527 46036 60482 69054 90723 92072 120964 138108 181446 241928 276216 362892 514097 725784 1028194 1542291 2056388 3084582 4112776 6169164 12338328 20473157 40946314 61419471 81892628 122838942 163785256 245677884 348043669 491355768 696087338 1044131007 1392174676 2088262014 2784349352 4176524028 8353048056