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3013970465 = 511113484951
BaseRepresentation
bin1011001110100101…
…1000101000100001
321210001022120012202
42303221120220201
522133034023330
61215023502545
7134455216622
oct26351305041
97701276182
103013970465
111307342690
12701457a55
1339056639c
14208401a49
15129903445
hexb3a58a21

3013970465 has 16 divisors (see below), whose sum is σ = 3980486016. Its totient is φ = 2172576000.

The previous prime is 3013970461. The next prime is 3013970473. The reversal of 3013970465 is 5640793103.

It is a happy number.

It is not a de Polignac number, because 3013970465 - 22 = 3013970461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3013970461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236261 + ... + 248690.

It is an arithmetic number, because the mean of its divisors is an integer number (248780376).

Almost surely, 23013970465 is an apocalyptic number.

It is an amenable number.

3013970465 is a deficient number, since it is larger than the sum of its proper divisors (966515551).

3013970465 is a wasteful number, since it uses less digits than its factorization.

3013970465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485080.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 3013970465 is about 54899.6399350670. The cubic root of 3013970465 is about 1444.4848704410.

The spelling of 3013970465 in words is "three billion, thirteen million, nine hundred seventy thousand, four hundred sixty-five".

Divisors: 1 5 11 55 113 565 1243 6215 484951 2424755 5334461 26672305 54799463 273997315 602794093 3013970465