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4690046572 = 221172511643
BaseRepresentation
bin1000101111000110…
…00110111001101100
3110002212011001101121
410113203012321230
534101122442242
62053215550324
7224136511111
oct42743067154
913085131347
104690046572
111a97455452
12aaa82b3a4
135998874b3
14326c5a908
151c6b2d667
hex1178c6e6c

4690046572 has 6 divisors (see below), whose sum is σ = 8207581508. Its totient is φ = 2345023284.

The previous prime is 4690046563. The next prime is 4690046573. The reversal of 4690046572 is 2756400964.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4690046573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586255818 + ... + 586255825.

Almost surely, 24690046572 is an apocalyptic number.

It is an amenable number.

4690046572 is a deficient number, since it is larger than the sum of its proper divisors (3517534936).

4690046572 is a wasteful number, since it uses less digits than its factorization.

4690046572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172511647 (or 1172511645 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 4690046572 is about 68483.9146953502. The cubic root of 4690046572 is about 1673.8853886429.

The spelling of 4690046572 in words is "four billion, six hundred ninety million, forty-six thousand, five hundred seventy-two".

Divisors: 1 2 4 1172511643 2345023286 4690046572