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4690956920 = 235139021071
BaseRepresentation
bin1000101111001101…
…00101001001111000
3110002220212022011012
410113212211021320
534101341110140
62053251253052
7224150322146
oct42746451170
913086768135
104690956920
111a97a17401
12aaabaa188
13599b15970
14327016596
151c6c5d265
hex1179a5278

4690956920 has 32 divisors (see below), whose sum is σ = 11366550720. Its totient is φ = 1732045440.

The previous prime is 4690956847. The next prime is 4690956923. The reversal of 4690956920 is 296590964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4690956923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4510016 + ... + 4511055.

It is an arithmetic number, because the mean of its divisors is an integer number (355204710).

Almost surely, 24690956920 is an apocalyptic number.

4690956920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4690956920 is an abundant number, since it is smaller than the sum of its proper divisors (6675593800).

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

4690956920 is a wasteful number, since it uses less digits than its factorization.

4690956920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9021095 (or 9021091 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 50.

The square root of 4690956920 is about 68490.5608095013. The cubic root of 4690956920 is about 1673.9936832060.

The spelling of 4690956920 in words is "four billion, six hundred ninety million, nine hundred fifty-six thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 9021071 18042142 36084284 45105355 72168568 90210710 117273923 180421420 234547846 360842840 469095692 586369615 938191384 1172739230 2345478460 4690956920