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1073376842 = 219163173293
BaseRepresentation
bin111111111110100…
…110111001001010
32202210202012012212
4333332212321022
54144241024332
6254302105122
735412360356
oct7776467112
92683665185
101073376842
115009909aa
1225b57b1a2
131414bba35
14a27ac466
15643778b2
hex3ffa6e4a

1073376842 has 16 divisors (see below), whose sum is σ = 1705212960. Its totient is φ = 505319472.

The previous prime is 1073376839. The next prime is 1073376851. The reversal of 1073376842 is 2486733701.

It is a self number, because there is not a number n which added to its sum of digits gives 1073376842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80453 + ... + 92840.

It is an arithmetic number, because the mean of its divisors is an integer number (106575810).

Almost surely, 21073376842 is an apocalyptic number.

1073376842 is a deficient number, since it is larger than the sum of its proper divisors (631836118).

1073376842 is a wasteful number, since it uses less digits than its factorization.

1073376842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173477.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 1073376842 is about 32762.4303433063. The cubic root of 1073376842 is about 1023.8839621982.

The spelling of 1073376842 in words is "one billion, seventy-three million, three hundred seventy-six thousand, eight hundred forty-two".

Divisors: 1 2 19 38 163 326 3097 6194 173293 346586 3292567 6585134 28246759 56493518 536688421 1073376842