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3451313013 = 31542774573
BaseRepresentation
bin1100110110110110…
…1101101101110101
322220112020212101220
43031231231231311
524032014004023
61330245340553
7151345451031
oct31555555565
98815225356
103451313013
1115111a3605
12803a07759
13430050a65
1424a5271c1
15152ee13e3
hexcdb6db75

3451313013 has 8 divisors (see below), whose sum is σ = 4602110688. Its totient is φ = 2300695344.

The previous prime is 3451312993. The next prime is 3451313017. The reversal of 3451313013 is 3103131543.

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

It is not a de Polignac number, because 3451313013 - 25 = 3451312981 is a prime.

It is a super-3 number, since 3×34513130133 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451313017) 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, 8995 + ... + 83567.

It is an arithmetic number, because the mean of its divisors is an integer number (575263836).

Almost surely, 23451313013 is an apocalyptic number.

It is an amenable number.

3451313013 is a deficient number, since it is larger than the sum of its proper divisors (1150797675).

3451313013 is a wasteful number, since it uses less digits than its factorization.

3451313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90003.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3451313013 is about 58747.8766680124. The cubic root of 3451313013 is about 1511.2214745577.

Adding to 3451313013 its reverse (3103131543), we get a palindrome (6554444556).

The spelling of 3451313013 in words is "three billion, four hundred fifty-one million, three hundred thirteen thousand, thirteen".

Divisors: 1 3 15427 46281 74573 223719 1150437671 3451313013