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10001301000 = 233533333767
BaseRepresentation
bin10010101000001111…
…11011111000001000
3221211000012201202120
421110013323320020
5130440313113000
64332230331240
7502561440645
oct112407737010
927730181676
1010001301000
114272523519
121b314b9b20
13c350546b2
146ac3c0dcc
153d80686a0
hex2541fbe08

10001301000 has 64 divisors (see below), whose sum is σ = 31204068480. Its totient is φ = 2667012800.

The previous prime is 10001300977. The next prime is 10001301001. The reversal of 10001301000 is 10310001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 10001301000.

It is not an unprimeable number, because it can be changed into a prime (10001301001) 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, 1663884 + ... + 1669883.

It is an arithmetic number, because the mean of its divisors is an integer number (487563570).

Almost surely, 210001301000 is an apocalyptic number.

10001301000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001301000 is an abundant number, since it is smaller than the sum of its proper divisors (21202767480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001301000 is a wasteful number, since it uses less digits than its factorization.

10001301000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333791 (or 3333777 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 6.

Adding to 10001301000 its reverse (10310001), we get a palindrome (10011611001).

Subtracting from 10001301000 its reverse (10310001), we obtain a palindrome (9990990999).

The spelling of 10001301000 in words is "ten billion, one million, three hundred one thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1500 3000 3333767 6667534 10001301 13335068 16668835 20002602 26670136 33337670 40005204 50006505 66675340 80010408 83344175 100013010 133350680 166688350 200026020 250032525 333376700 400052040 416720875 500065050 666753400 833441750 1000130100 1250162625 1666883500 2000260200 2500325250 3333767000 5000650500 10001301000