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3355054145 = 54367283823
BaseRepresentation
bin1100011111111010…
…0001000001000001
322122211010102001122
43013332201001001
523332343213040
61312530242025
7146066326652
oct30776410101
98584112048
103355054145
111471927923
12797726315
1341611a051
1423b82b529
1514982a1b5
hexc7fa1041

3355054145 has 32 divisors (see below), whose sum is σ = 4201055232. Its totient is φ = 2570242752.

The previous prime is 3355054141. The next prime is 3355054147. The reversal of 3355054145 is 5414505533.

It is a cyclic number.

It is not a de Polignac number, because 3355054145 - 22 = 3355054141 is a prime.

It is a super-2 number, since 2×33550541452 = 22512776631763362050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3355054141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4076204 + ... + 4077026.

It is an arithmetic number, because the mean of its divisors is an integer number (131282976).

Almost surely, 23355054145 is an apocalyptic number.

It is an amenable number.

3355054145 is a deficient number, since it is larger than the sum of its proper divisors (846001087).

3355054145 is a wasteful number, since it uses less digits than its factorization.

3355054145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 3355054145 is about 57922.8292213010. The cubic root of 3355054145 is about 1497.0392182112.

Adding to 3355054145 its reverse (5414505533), we get a palindrome (8769559678).

The spelling of 3355054145 in words is "three billion, three hundred fifty-five million, fifty-four thousand, one hundred forty-five".

Divisors: 1 5 43 67 215 283 335 823 1415 2881 4115 12169 14405 18961 35389 55141 60845 94805 176945 232909 275705 815323 1164545 2371063 4076615 10015087 11855315 15604903 50075435 78024515 671010829 3355054145