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5780007145 = 511105091039
BaseRepresentation
bin1010110001000001…
…11110100011101001
3112220211002210012201
411120200332203221
543314140212040
62353313340201
7263143151533
oct53040764351
915824083181
105780007145
1124a6732a10
121153867661
13711631693
143cb904853
1523c67ea9a
hex15883e8e9

5780007145 has 8 divisors (see below), whose sum is σ = 7566554880. Its totient is φ = 4203641520.

The previous prime is 5780007131. The next prime is 5780007161. The reversal of 5780007145 is 5417000875.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5780007145 - 213 = 5779998953 is a prime.

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, 52545465 + ... + 52545574.

It is an arithmetic number, because the mean of its divisors is an integer number (945819360).

Almost surely, 25780007145 is an apocalyptic number.

5780007145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5780007145 is a deficient number, since it is larger than the sum of its proper divisors (1786547735).

5780007145 is a wasteful number, since it uses less digits than its factorization.

5780007145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105091055.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 5780007145 is about 76026.3582252892. The cubic root of 5780007145 is about 1794.6349658468.

The spelling of 5780007145 in words is "five billion, seven hundred eighty million, seven thousand, one hundred forty-five".

Divisors: 1 5 11 55 105091039 525455195 1156001429 5780007145