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1059194109 = 31163303581
BaseRepresentation
bin111111001000100…
…000010011111101
32201211001122011110
4333020200103331
54132123202414
6253034112233
735151000321
oct7710402375
92654048143
101059194109
114a3984236
1225687b679
1313b59439c
14a0959981
1562ec5459
hex3f2204fd

1059194109 has 8 divisors (see below), whose sum is σ = 1413477792. Its totient is φ = 705519920.

The previous prime is 1059194099. The next prime is 1059194111. The reversal of 1059194109 is 9014919501.

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 1059194109 - 27 = 1059193981 is a prime.

It is a super-2 number, since 2×10591941092 = 2243784321080607762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059194009) 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, 148302 + ... + 155279.

It is an arithmetic number, because the mean of its divisors is an integer number (176684724).

Almost surely, 21059194109 is an apocalyptic number.

It is an amenable number.

1059194109 is a deficient number, since it is larger than the sum of its proper divisors (354283683).

1059194109 is a wasteful number, since it uses less digits than its factorization.

1059194109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304747.

The product of its (nonzero) digits is 14580, while the sum is 39.

The square root of 1059194109 is about 32545.2624662945. The cubic root of 1059194109 is about 1019.3543616916.

The spelling of 1059194109 in words is "one billion, fifty-nine million, one hundred ninety-four thousand, one hundred nine".

Divisors: 1 3 1163 3489 303581 910743 353064703 1059194109