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3053307044 = 223720630453
BaseRepresentation
bin1011010111111101…
…1100010010100100
321212210100001212002
42311333130102210
522223121311134
61222550544432
7135443452544
oct26577342244
97783301762
103053307044
11132756a857
12712668118
13398759c78
1420d721324
1512d0c387e
hexb5fdc4a4

3053307044 has 12 divisors (see below), whose sum is σ = 5487700764. Its totient is φ = 1485392544.

The previous prime is 3053307041. The next prime is 3053307067. The reversal of 3053307044 is 4407033503.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1330060900 + 1723246144 = 36470^2 + 41512^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3053306998 and 3053307016.

It is not an unprimeable number, because it can be changed into a prime (3053307041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10315079 + ... + 10315374.

It is an arithmetic number, because the mean of its divisors is an integer number (457308397).

Almost surely, 23053307044 is an apocalyptic number.

It is an amenable number.

3053307044 is a deficient number, since it is larger than the sum of its proper divisors (2434393720).

3053307044 is a wasteful number, since it uses less digits than its factorization.

3053307044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20630494 (or 20630492 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 3053307044 is about 55256.7375439412. The cubic root of 3053307044 is about 1450.7419182190.

The spelling of 3053307044 in words is "three billion, fifty-three million, three hundred seven thousand, forty-four".

Divisors: 1 2 4 37 74 148 20630453 41260906 82521812 763326761 1526653522 3053307044