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10210050404 = 226738097203
BaseRepresentation
bin10011000001001000…
…10000000101100100
3222100120000022002222
421200210100011210
5131402233103104
64405044451512
7511004665541
oct114044200544
928316008088
1010210050404
11436a341a94
121b8b3a9b98
13c69383258
146cbdddbc8
153eb5501be
hex260910164

10210050404 has 12 divisors (see below), whose sum is σ = 18134269104. Its totient is φ = 5028830664.

The previous prime is 10210050401. The next prime is 10210050427. The reversal of 10210050404 is 40405001201.

It is not an unprimeable number, because it can be changed into a prime (10210050401) 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, 19048334 + ... + 19048869.

It is an arithmetic number, because the mean of its divisors is an integer number (1511189092).

Almost surely, 210210050404 is an apocalyptic number.

It is an amenable number.

10210050404 is a deficient number, since it is larger than the sum of its proper divisors (7924218700).

10210050404 is a wasteful number, since it uses less digits than its factorization.

10210050404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38097274 (or 38097272 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 10210050404 its reverse (40405001201), we get a palindrome (50615051605).

The spelling of 10210050404 in words is "ten billion, two hundred ten million, fifty thousand, four hundred four".

Divisors: 1 2 4 67 134 268 38097203 76194406 152388812 2552512601 5105025202 10210050404