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1030612347051 = 37103476473577
BaseRepresentation
bin11101111111101010100…
…10000110100010101011
310122112012010221210002120
432333311102012202223
5113341143230101201
62105242355202323
7134313351260160
oct16776522064253
93575163853076
101030612347051
11368097890371
121478a5ba63a3
1376256490471
1437c4bd30067
151bc1deeb536
hexeff54868ab

1030612347051 has 16 divisors (see below), whose sum is σ = 1585704067584. Its totient is φ = 583203657024.

The previous prime is 1030612347047. The next prime is 1030612347091. The reversal of 1030612347051 is 1507432160301.

It is not a de Polignac number, because 1030612347051 - 22 = 1030612347047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030612347031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238234626 + ... + 238238951.

It is an arithmetic number, because the mean of its divisors is an integer number (99106504224).

Almost surely, 21030612347051 is an apocalyptic number.

1030612347051 is a deficient number, since it is larger than the sum of its proper divisors (555091720533).

1030612347051 is a wasteful number, since it uses less digits than its factorization.

1030612347051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476473690.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 1030612347051 in words is "one trillion, thirty billion, six hundred twelve million, three hundred forty-seven thousand, fifty-one".

Divisors: 1 3 7 21 103 309 721 2163 476473577 1429420731 3335315039 10005945117 49076778431 147230335293 343537449017 1030612347051