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10225101404 = 227379869789
BaseRepresentation
bin10011000010111011…
…01010101001011100
3222101121022222012102
421201131222221130
5131420111221104
64410343224232
7511246633160
oct114135525134
928347288172
1010225101404
114377892031
121b94448078
13c6c522b7b
146cdddaca0
153eca24a1e
hex26176aa5c

10225101404 has 24 divisors (see below), whose sum is σ = 21002913120. Its totient is φ = 4263748416.

The previous prime is 10225101317. The next prime is 10225101407. The reversal of 10225101404 is 40410152201.

It is a happy number.

10225101404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225101407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4933859 + ... + 4935930.

It is an arithmetic number, because the mean of its divisors is an integer number (875121380).

Almost surely, 210225101404 is an apocalyptic number.

10225101404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10225101404 is an abundant number, since it is smaller than the sum of its proper divisors (10777811716).

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

10225101404 is a wasteful number, since it uses less digits than its factorization.

10225101404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9869837 (or 9869835 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 10225101404 its reverse (40410152201), we get a palindrome (50635253605).

The spelling of 10225101404 in words is "ten billion, two hundred twenty-five million, one hundred one thousand, four hundred four".

Divisors: 1 2 4 7 14 28 37 74 148 259 518 1036 9869789 19739578 39479156 69088523 138177046 276354092 365182193 730364386 1460728772 2556275351 5112550702 10225101404