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1078132018354 = 26717474605473
BaseRepresentation
bin11111011000001011010…
…11010000110010110010
310211001211212121012101121
433230011223100302302
5120131003244041404
62143141554452454
7140615054644006
oct17540553206262
93731755535347
101078132018354
11386262465796
12154b4829412a
137a88a3ca671
143a279090706
151d0a0c4de54
hexfb05ad0cb2

1078132018354 has 16 divisors (see below), whose sum is σ = 1642275184608. Its totient is φ = 530716171392.

The previous prime is 1078132018333. The next prime is 1078132018361. The reversal of 1078132018354 is 4538102318701.

1078132018354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1078132018354.

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, 2068639 + ... + 2536834.

It is an arithmetic number, because the mean of its divisors is an integer number (102642199038).

Almost surely, 21078132018354 is an apocalyptic number.

1078132018354 is a deficient number, since it is larger than the sum of its proper divisors (564143166254).

1078132018354 is a wasteful number, since it uses less digits than its factorization.

1078132018354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607289.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 1078132018354 in words is "one trillion, seventy-eight billion, one hundred thirty-two million, eighteen thousand, three hundred fifty-four".

Divisors: 1 2 67 134 1747 3494 117049 234098 4605473 9210946 308566691 617133382 8045761331 16091522662 539066009177 1078132018354