Search a number
-
+
70200897250354 = 21311393236990653
BaseRepresentation
bin11111111011000111010111…
…00010110010010000110010
3100012120010210020020111101121
433331203223202302100302
533200132414144002404
6405145502540452454
720533563451054213
oct1775435342622062
9305503706214347
1070200897250354
1120406040400842
127a594a254a12a
133022bbab98b40
141349a54b8940a
1581b146b01e54
hex3fd8eb8b2432

70200897250354 has 16 divisors (see below), whose sum is σ = 113411403490392. Its totient is φ = 32397570091008.

The previous prime is 70200897250339. The next prime is 70200897250457. The reversal of 70200897250354 is 45305279800207.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 68319399458025 + 1881497792329 = 8265555^2 + 1371677^2 .

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, 118199109 + ... + 118791544.

Almost surely, 270200897250354 is an apocalyptic number.

70200897250354 is a deficient number, since it is larger than the sum of its proper divisors (43210506240038).

70200897250354 is a wasteful number, since it uses less digits than its factorization.

70200897250354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237002061.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 70200897250354 in words is "seventy trillion, two hundred billion, eight hundred ninety-seven million, two hundred fifty thousand, three hundred fifty-four".

Divisors: 1 2 13 26 11393 22786 148109 296218 236990653 473981306 3080878489 6161756978 2700034509629 5400069019258 35100448625177 70200897250354