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8040496235 = 54093931783
BaseRepresentation
bin1110111110100000…
…00011110001101011
3202202100121112021212
413133100003301223
5112431331334420
63405503423335
7403152042662
oct73720036153
922670545255
108040496235
113456717912
1216848b4b4b
139b1a517a5
14563c09dd9
15320d493c5
hex1df403c6b

8040496235 has 8 divisors (see below), whose sum is σ = 9672188640. Its totient is φ = 6416668224.

The previous prime is 8040496229. The next prime is 8040496279. The reversal of 8040496235 is 5326940408.

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

It is a cyclic number.

It is not a de Polignac number, because 8040496235 - 28 = 8040495979 is a prime.

It is a super-3 number, since 3×80404962353 (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8040496192 and 8040496201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1963847 + ... + 1967936.

It is an arithmetic number, because the mean of its divisors is an integer number (1209023580).

Almost surely, 28040496235 is an apocalyptic number.

8040496235 is a deficient number, since it is larger than the sum of its proper divisors (1631692405).

8040496235 is a wasteful number, since it uses less digits than its factorization.

8040496235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932197.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 8040496235 is about 89668.8141719294. The cubic root of 8040496235 is about 2003.3690079561.

The spelling of 8040496235 in words is "eight billion, forty million, four hundred ninety-six thousand, two hundred thirty-five".

Divisors: 1 5 409 2045 3931783 19658915 1608099247 8040496235