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70367067740 = 22525713690091
BaseRepresentation
bin100000110001000110…
…1000011111001011100
320201122000001102011002
41001202031003321130
52123102432131430
652154242245432
75040522130664
oct1014215037134
9221560042132
1070367067740
112792a414542
1211779956878
1368354c83b8
1435976871a4
151c6c96b845
hex1062343e5c

70367067740 has 24 divisors (see below), whose sum is σ = 148345836912. Its totient is φ = 28037304320.

The previous prime is 70367067733. The next prime is 70367067763. The reversal of 70367067740 is 4776076307.

It is a happy number.

It is a congruent number.

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, 6839906 + ... + 6850185.

It is an arithmetic number, because the mean of its divisors is an integer number (6181076538).

Almost surely, 270367067740 is an apocalyptic number.

It is an amenable number.

70367067740 is an abundant number, since it is smaller than the sum of its proper divisors (77978769172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70367067740 is a wasteful number, since it uses less digits than its factorization.

70367067740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13690357 (or 13690355 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 47.

The spelling of 70367067740 in words is "seventy billion, three hundred sixty-seven million, sixty-seven thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 257 514 1028 1285 2570 5140 13690091 27380182 54760364 68450455 136900910 273801820 3518353387 7036706774 14073413548 17591766935 35183533870 70367067740