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1010135109977 = 7868431661677
BaseRepresentation
bin11101011001100001011…
…11101001000101011001
310120120100001102100122122
432230300233221011121
5113022224042004402
62052014421031025
7132660042523430
oct16546057510531
93516301370578
101010135109977
1135a439a32044
12143930255475
1374341c70636
1436c684da117
151b421411ca2
hexeb30be9159

1010135109977 has 8 divisors (see below), whose sum is σ = 1154454113856. Its totient is φ = 865819603152.

The previous prime is 1010135109947. The next prime is 1010135109979. The reversal of 1010135109977 is 7799015310101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1010135109977 - 210 = 1010135108953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010135109979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222938 + ... + 1438739.

It is an arithmetic number, because the mean of its divisors is an integer number (144306764232).

Almost surely, 21010135109977 is an apocalyptic number.

It is an amenable number.

1010135109977 is a deficient number, since it is larger than the sum of its proper divisors (144319003879).

1010135109977 is an equidigital number, since it uses as much as digits as its factorization.

1010135109977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748527.

The product of its (nonzero) digits is 59535, while the sum is 44.

The spelling of 1010135109977 in words is "one trillion, ten billion, one hundred thirty-five million, one hundred nine thousand, nine hundred seventy-seven".

Divisors: 1 7 86843 607901 1661677 11631739 144305015711 1010135109977