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3025453961 = 19533004423
BaseRepresentation
bin1011010001010100…
…1100001110001001
321210211220222121102
42310111030032021
522144004011321
61220113551145
7134654635325
oct26425141611
97724828542
103025453961
111312876382
127052754b5
13392a5725a
14209b50985
1512a920c0b
hexb454c389

3025453961 has 8 divisors (see below), whose sum is σ = 3244777920. Its totient is φ = 2812138992.

The previous prime is 3025453933. The next prime is 3025454041. The reversal of 3025453961 is 1693545203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3025453961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3025453261) 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, 1501205 + ... + 1503218.

It is an arithmetic number, because the mean of its divisors is an integer number (405597240).

Almost surely, 23025453961 is an apocalyptic number.

It is an amenable number.

3025453961 is a deficient number, since it is larger than the sum of its proper divisors (219323959).

3025453961 is a wasteful number, since it uses less digits than its factorization.

3025453961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004495.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 3025453961 is about 55004.1267633620. The cubic root of 3025453961 is about 1446.3170841257.

The spelling of 3025453961 in words is "three billion, twenty-five million, four hundred fifty-three thousand, nine hundred sixty-one".

Divisors: 1 19 53 1007 3004423 57084037 159234419 3025453961