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10233035240 = 235376914213
BaseRepresentation
bin10011000011110111…
…11011100111101000
3222102011021001101012
421201323323213220
5131424124111430
64411225243052
7511404235661
oct114173734750
928364231335
1010233035240
11438131091a
121b97033488
13c7107014c
146d10a4368
153ed590695
hex261efb9e8

10233035240 has 32 divisors (see below), whose sum is σ = 23646611880. Its totient is φ = 3982586112.

The previous prime is 10233035231. The next prime is 10233035243. The reversal of 10233035240 is 4253033201.

It can be written as a sum of positive squares in 4 ways, for example, as 8893621636 + 1339413604 = 94306^2 + 36598^2 .

It is not an unprimeable number, because it can be changed into a prime (10233035243) 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, 3455627 + ... + 3458586.

Almost surely, 210233035240 is an apocalyptic number.

10233035240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10233035240 is an abundant number, since it is smaller than the sum of its proper divisors (13413576640).

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

10233035240 is a wasteful number, since it uses less digits than its factorization.

10233035240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914261 (or 6914257 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 10233035240 its reverse (4253033201), we get a palindrome (14486068441).

The spelling of 10233035240 in words is "ten billion, two hundred thirty-three million, thirty-five thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 37 40 74 148 185 296 370 740 1480 6914213 13828426 27656852 34571065 55313704 69142130 138284260 255825881 276568520 511651762 1023303524 1279129405 2046607048 2558258810 5116517620 10233035240