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1960070801 = 13597135993
BaseRepresentation
bin111010011010100…
…0100111010010001
312001121012220122212
41310311010322101
513003234231201
6522255041505
766400220063
oct16465047221
95047186585
101960070801
11916455227
12468510295
13253106b10
14148463733
15b7126abb
hex74d44e91

1960070801 has 16 divisors (see below), whose sum is σ = 2176917120. Its totient is φ = 1753530240.

The previous prime is 1960070773. The next prime is 1960070803. The reversal of 1960070801 is 1080700691.

It is a cyclic number.

It is not a de Polignac number, because 1960070801 - 214 = 1960054417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1960070803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36461 + ... + 72453.

It is an arithmetic number, because the mean of its divisors is an integer number (136057320).

Almost surely, 21960070801 is an apocalyptic number.

It is an amenable number.

1960070801 is a deficient number, since it is larger than the sum of its proper divisors (216846319).

1960070801 is a wasteful number, since it uses less digits than its factorization.

1960070801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36136.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 1960070801 is about 44272.6868509242. The cubic root of 1960070801 is about 1251.4800178262.

The spelling of 1960070801 in words is "one billion, nine hundred sixty million, seventy thousand, eight hundred one".

Divisors: 1 13 59 71 767 923 4189 35993 54457 467909 2123587 2555503 27606631 33221539 150774677 1960070801