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1010044325 = 52311303283
BaseRepresentation
bin111100001101000…
…000110110100101
32121101120120100002
4330031000312211
54032032404300
6244120431045
734013143433
oct7415006645
92541516302
101010044325
11479164284
12242318485
13131345c84
1498203d53
155da175d5
hex3c340da5

1010044325 has 12 divisors (see below), whose sum is σ = 1292857728. Its totient is φ = 781969200.

The previous prime is 1010044319. The next prime is 1010044327. The reversal of 1010044325 is 5234400101.

It is not a de Polignac number, because 1010044325 - 26 = 1010044261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010044297 and 1010044306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010044327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 650867 + ... + 652416.

It is an arithmetic number, because the mean of its divisors is an integer number (107738144).

Almost surely, 21010044325 is an apocalyptic number.

It is an amenable number.

1010044325 is a deficient number, since it is larger than the sum of its proper divisors (282813403).

1010044325 is a wasteful number, since it uses less digits than its factorization.

1010044325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303324 (or 1303319 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1010044325 is about 31781.1945181423. The cubic root of 1010044325 is about 1003.3369606410.

Adding to 1010044325 its reverse (5234400101), we get a palindrome (6244444426).

The spelling of 1010044325 in words is "one billion, ten million, forty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 31 155 775 1303283 6516415 32582075 40401773 202008865 1010044325