Search a number
-
+
5292097740 = 2235519223257
BaseRepresentation
bin1001110110110111…
…10000000011001100
3111122211000102100000
410323123300003030
541314234111430
62233044004300
7245100042246
oct47333600314
914584012300
105292097740
1122762843a6
121038390690
136645208a7
14382bb9096
1520e903e60
hex13b6f00cc

5292097740 has 288 divisors, whose sum is σ = 17670481920. Its totient is φ = 1325776896.

The previous prime is 5292097709. The next prime is 5292097757. The reversal of 5292097740 is 477902925.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20591692 + ... + 20591948.

It is an arithmetic number, because the mean of its divisors is an integer number (61355840).

Almost surely, 25292097740 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 5292097740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8835240960).

5292097740 is an abundant number, since it is smaller than the sum of its proper divisors (12378384180).

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

5292097740 is a wasteful number, since it uses less digits than its factorization.

5292097740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 5292097740 is about 72746.8057030685. The cubic root of 5292097740 is about 1742.6464484747.

The spelling of 5292097740 in words is "five billion, two hundred ninety-two million, ninety-seven thousand, seven hundred forty".