Search a number
-
+
5197100832 = 2533711191409
BaseRepresentation
bin1001101011100010…
…10111011100100000
3111102012021002002000
410311301113130200
541120424211312
62215411524000
7242534425320
oct46561273440
914365232060
105197100832
11222769a860
1210105b9600
1364a93c3c1
1437432b280
152063dbadc
hex135c57720

5197100832 has 384 divisors, whose sum is σ = 19043942400. Its totient is φ = 1339545600.

The previous prime is 5197100827. The next prime is 5197100849. The reversal of 5197100832 is 2380017915.

5197100832 is a `hidden beast` number, since 519 + 7 + 100 + 8 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12706644 + ... + 12707052.

It is an arithmetic number, because the mean of its divisors is an integer number (49593600).

Almost surely, 25197100832 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 5197100832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9521971200).

5197100832 is an abundant number, since it is smaller than the sum of its proper divisors (13846841568).

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

5197100832 is a wasteful number, since it uses less digits than its factorization.

5197100832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5197100832 is about 72090.9205933729. The cubic root of 5197100832 is about 1732.1561799686.

The spelling of 5197100832 in words is "five billion, one hundred ninety-seven million, one hundred thousand, eight hundred thirty-two".