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3000000054949 = 7019674425647
BaseRepresentation
bin101011101001111101111…
…100000000011010100101
3101121210112011101001211021
4223221331330000122211
5343123000003224244
610214103032411141
7426512540503222
oct53517574003245
911553464331737
103000000054949
11a57324903a97
12405505b46ab1
13189b8b84bc11
14a52b4d0c949
1553084755284
hex2ba7df006a5

3000000054949 has 8 divisors (see below), whose sum is σ = 3007387139328. Its totient is φ = 2992621825200.

The previous prime is 3000000054911. The next prime is 3000000055021. The reversal of 3000000054949 is 9494500000003.

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

It is a cyclic number.

It is not a de Polignac number, because 3000000054949 - 215 = 3000000022181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000000054049) 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, 1534957 + ... + 2890690.

It is an arithmetic number, because the mean of its divisors is an integer number (375923392416).

Almost surely, 23000000054949 is an apocalyptic number.

It is an amenable number.

3000000054949 is a deficient number, since it is larger than the sum of its proper divisors (7387084379).

3000000054949 is an equidigital number, since it uses as much as digits as its factorization.

3000000054949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427315.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 3000000054949 in words is "three trillion, fifty-four thousand, nine hundred forty-nine".

Divisors: 1 701 967 677867 4425647 3102378547 4279600649 3000000054949