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1041379797 = 31926369467
BaseRepresentation
bin111110000100100…
…011000111010101
32200120112120112010
4332010203013111
54113043123142
6251200214433
734543403463
oct7604430725
92616476463
101041379797
11494917067
1225090a419
13137997a83
149c43d833
1561656e9c
hex3e1231d5

1041379797 has 16 divisors (see below), whose sum is σ = 1467164160. Its totient is φ = 655203312.

The previous prime is 1041379771. The next prime is 1041379853. The reversal of 1041379797 is 7979731401.

1041379797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1041379797 - 26 = 1041379733 is a prime.

It is a super-2 number, since 2×10413797972 = 2168943763199522418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041379597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19743 + ... + 49724.

It is an arithmetic number, because the mean of its divisors is an integer number (91697760).

Almost surely, 21041379797 is an apocalyptic number.

It is an amenable number.

1041379797 is a deficient number, since it is larger than the sum of its proper divisors (425784363).

1041379797 is a wasteful number, since it uses less digits than its factorization.

1041379797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69752.

The product of its (nonzero) digits is 333396, while the sum is 48.

The square root of 1041379797 is about 32270.4167466117. The cubic root of 1041379797 is about 1013.6072680914.

The spelling of 1041379797 in words is "one billion, forty-one million, three hundred seventy-nine thousand, seven hundred ninety-seven".

Divisors: 1 3 19 57 263 789 4997 14991 69467 208401 1319873 3959619 18269821 54809463 347126599 1041379797