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2934039888 = 2433131931887
BaseRepresentation
bin1010111011100001…
…1110010101010000
321120110220200002000
42232320132111100
522002103234023
61203050354000
7132464633103
oct25670362520
97513820060
102934039888
11127620965a
1269a72b900
13379b2b7a0
141db95673a
151228b5243
hexaee1e550

2934039888 has 320 divisors, whose sum is σ = 9866035200. Its totient is φ = 826744320.

The previous prime is 2934039883. The next prime is 2934039893. The reversal of 2934039888 is 8889304392.

It is a happy number.

2934039888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2934039883) and next prime (2934039893).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2934039883) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3307381 + ... + 3308267.

It is an arithmetic number, because the mean of its divisors is an integer number (30831360).

Almost surely, 22934039888 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 2934039888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4933017600).

2934039888 is an abundant number, since it is smaller than the sum of its proper divisors (6931995312).

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

2934039888 is a wasteful number, since it uses less digits than its factorization.

2934039888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 2934039888 is about 54166.7784532180. The cubic root of 2934039888 is about 1431.6010379062.

The spelling of 2934039888 in words is "two billion, nine hundred thirty-four million, thirty-nine thousand, eight hundred eighty-eight".