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2420672596 = 22605168149
BaseRepresentation
bin1001000001001000…
…1000100001010100
320020200220220112121
42100102020201110
514424143010341
61040111225324
7113662243336
oct22022104124
96220826477
102420672596
111032452171
12576818244
132c7676264
1418d6c1456
15e27ab4d1
hex90488854

2420672596 has 6 divisors (see below), whose sum is σ = 4236177050. Its totient is φ = 1210336296.

The previous prime is 2420672593. The next prime is 2420672609. The reversal of 2420672596 is 6952760242.

It can be written as a sum of positive squares in only one way, i.e., 1985950096 + 434722500 = 44564^2 + 20850^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420672593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302584071 + ... + 302584078.

Almost surely, 22420672596 is an apocalyptic number.

It is an amenable number.

2420672596 is a deficient number, since it is larger than the sum of its proper divisors (1815504454).

2420672596 is a wasteful number, since it uses less digits than its factorization.

2420672596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605168153 (or 605168151 counting only the distinct ones).

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

The square root of 2420672596 is about 49200.3312590474. The cubic root of 2420672596 is about 1342.6990589889.

The spelling of 2420672596 in words is "two billion, four hundred twenty million, six hundred seventy-two thousand, five hundred ninety-six".

Divisors: 1 2 4 605168149 1210336298 2420672596