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100001030234 = 277142930731
BaseRepresentation
bin101110100100010000…
…1101010000001011010
3100120010020120200110112
41131020201222001122
53114300230431414
6113535001044322
710140055506050
oct1351041520132
9316106520415
10100001030234
1139456a7a136
121746a1866a2
139578ab0651
144ba924c1d0
15290438ed3e
hex174886a05a

100001030234 has 8 divisors (see below), whose sum is σ = 171430337568. Its totient is φ = 42857584380.

The previous prime is 100001030191. The next prime is 100001030237. The reversal of 100001030234 is 432030100001.

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

It is a super-2 number, since 2×1000010302342 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 7142930731 = 100001030234 / (1 + 0 + 0 + 0 + 0 + 1 + 0 + 3 + 0 + 2 + 3 + 4).

It is not an unprimeable number, because it can be changed into a prime (100001030237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3571465352 + ... + 3571465379.

It is an arithmetic number, because the mean of its divisors is an integer number (21428792196).

Almost surely, 2100001030234 is an apocalyptic number.

100001030234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100001030234 is a deficient number, since it is larger than the sum of its proper divisors (71429307334).

100001030234 is an equidigital number, since it uses as much as digits as its factorization.

100001030234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7142930740.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100001030234 its reverse (432030100001), we get a palindrome (532031130235).

The spelling of 100001030234 in words is "one hundred billion, one million, thirty thousand, two hundred thirty-four".

Divisors: 1 2 7 14 7142930731 14285861462 50000515117 100001030234