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1060230145 = 513431392729
BaseRepresentation
bin111111001100011…
…101010000000001
32201220000021100011
4333030131100001
54132404331040
6253112224521
735162543662
oct7714352001
92656007304
101060230145
114a4521667
1225709b141
1313b867b20
14a0b49369
156312c3ea
hex3f31d401

1060230145 has 32 divisors (see below), whose sum is σ = 1412611200. Its totient is φ = 758951424.

The previous prime is 1060230137. The next prime is 1060230167. The reversal of 1060230145 is 5410320601.

It is a cyclic number.

It is not a de Polignac number, because 1060230145 - 23 = 1060230137 is a prime.

It is a super-2 number, since 2×10602301452 = 2248175920733442050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 387141 + ... + 389869.

It is an arithmetic number, because the mean of its divisors is an integer number (44144100).

Almost surely, 21060230145 is an apocalyptic number.

It is an amenable number.

1060230145 is a deficient number, since it is larger than the sum of its proper divisors (352381055).

1060230145 is a wasteful number, since it uses less digits than its factorization.

1060230145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1060230145 is about 32561.1754241151. The cubic root of 1060230145 is about 1019.6866091556.

Adding to 1060230145 its reverse (5410320601), we get a palindrome (6470550746).

The spelling of 1060230145 in words is "one billion, sixty million, two hundred thirty thousand, one hundred forty-five".

Divisors: 1 5 13 43 65 139 215 559 695 1807 2729 2795 5977 9035 13645 29885 35477 77701 117347 177385 379331 388505 586735 1525511 1896655 4931303 7627555 16311233 24656515 81556165 212046029 1060230145