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5012953920 = 26375131929
BaseRepresentation
bin1001010101100101…
…11001101101000000
3110221100202110000000
410222302321231000
540231304011140
62145233000000
7235140256002
oct45262715500
913840673000
105012953920
112142755527
12b7a9b3000
1361b745b30
14357ab4372
151e5164a30
hex12acb9b40

5012953920 has 896 divisors, whose sum is σ = 20994624000. Its totient is φ = 1128701952.

The previous prime is 5012953879. The next prime is 5012953943. The reversal of 5012953920 is 293592105.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 172860466 + ... + 172860494.

It is an arithmetic number, because the mean of its divisors is an integer number (23431500).

Almost surely, 25012953920 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 5012953920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10497312000).

5012953920 is an abundant number, since it is smaller than the sum of its proper divisors (15981670080).

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

5012953920 is a wasteful number, since it uses less digits than its factorization.

5012953920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 5012953920 is about 70802.2169144441. The cubic root of 5012953920 is about 1711.4513993240.

The spelling of 5012953920 in words is "five billion, twelve million, nine hundred fifty-three thousand, nine hundred twenty".