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1082131701 = 37191269791
BaseRepresentation
bin100000010000000…
…0000010011110101
32210102012222121220
41000200000103311
54204011203301
6255213500553
735546652630
oct10040002365
92712188556
101082131701
11505920622
122624a1759
13143265921
14a3a0ac17
1565006936
hex408004f5

1082131701 has 16 divisors (see below), whose sum is σ = 1657602048. Its totient is φ = 615121200.

The previous prime is 1082131697. The next prime is 1082131717. The reversal of 1082131701 is 1071312801.

It is a happy number.

It is not a de Polignac number, because 1082131701 - 22 = 1082131697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082130701) 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, 130885 + ... + 138906.

It is an arithmetic number, because the mean of its divisors is an integer number (103600128).

Almost surely, 21082131701 is an apocalyptic number.

It is an amenable number.

1082131701 is a deficient number, since it is larger than the sum of its proper divisors (575470347).

1082131701 is a wasteful number, since it uses less digits than its factorization.

1082131701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269992.

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 1082131701 is about 32895.7702600198. The cubic root of 1082131701 is about 1026.6601535236.

The spelling of 1082131701 in words is "one billion, eighty-two million, one hundred thirty-one thousand, seven hundred one".

Divisors: 1 3 7 21 191 573 1337 4011 269791 809373 1888537 5665611 51530081 154590243 360710567 1082131701