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1370202001 = 7418235801
BaseRepresentation
bin101000110101011…
…1001111110010001
310112111021110210021
41101222321332101
510301232431001
6343544103441
745645345010
oct12152717621
93474243707
101370202001
11643497053
12322a64b81
1318ab4771c
14cdd96a77
158045aba1
hex51ab9f91

1370202001 has 16 divisors (see below), whose sum is σ = 1606364928. Its totient is φ = 1144224000.

The previous prime is 1370201999. The next prime is 1370202011. The reversal of 1370202001 is 1002020731.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1370202001 - 21 = 1370201999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1370202011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233301 + ... + 239101.

It is an arithmetic number, because the mean of its divisors is an integer number (100397808).

Almost surely, 21370202001 is an apocalyptic number.

It is an amenable number.

1370202001 is a deficient number, since it is larger than the sum of its proper divisors (236162927).

1370202001 is an equidigital number, since it uses as much as digits as its factorization.

1370202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1370202001 is about 37016.2396928699. The cubic root of 1370202001 is about 1110.6951252904.

Adding to 1370202001 its reverse (1002020731), we get a palindrome (2372222732).

The spelling of 1370202001 in words is "one billion, three hundred seventy million, two hundred two thousand, one".

Divisors: 1 7 41 287 823 5761 5801 33743 40607 236201 237841 1664887 4774223 33419561 195743143 1370202001