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5949131496 = 23371121973211
BaseRepresentation
bin1011000101001100…
…01000101011101000
3120100121100012012120
411202212020223220
544140434201441
62422154311240
7300265532460
oct54246105350
916317305176
105949131496
112583147600
1211a0428520
1373a698269
1440616aba0
1524c43a966
hex162988ae8

5949131496 has 384 divisors, whose sum is σ = 20030438400. Its totient is φ = 1437004800.

The previous prime is 5949131471. The next prime is 5949131497. The reversal of 5949131496 is 6941319495.

It is not an unprimeable number, because it can be changed into a prime (5949131497) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28194831 + ... + 28195041.

It is an arithmetic number, because the mean of its divisors is an integer number (52162600).

Almost surely, 25949131496 is an apocalyptic number.

5949131496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5949131496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10015219200).

5949131496 is an abundant number, since it is smaller than the sum of its proper divisors (14081306904).

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

5949131496 is a wasteful number, since it uses less digits than its factorization.

5949131496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 326 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 51.

The square root of 5949131496 is about 77130.6132219886. The cubic root of 5949131496 is about 1811.9707781008.

The spelling of 5949131496 in words is "five billion, nine hundred forty-nine million, one hundred thirty-one thousand, four hundred ninety-six".