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1010235230 = 25173641911
BaseRepresentation
bin111100001101101…
…111011101011110
32121101221021012122
4330031233131132
54032110011410
6244124502542
734014600134
oct7415573536
92541837178
101010235230
11479284754
122423aaa52
131313b1b34
1498253754
155da53e55
hex3c36f75e

1010235230 has 32 divisors (see below), whose sum is σ = 1833798528. Its totient is φ = 400691200.

The previous prime is 1010235221. The next prime is 1010235277. The reversal of 1010235230 is 325320101.

It is a junction number, because it is equal to n+sod(n) for n = 1010235199 and 1010235208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108475 + ... + 1109385.

It is an arithmetic number, because the mean of its divisors is an integer number (57306204).

Almost surely, 21010235230 is an apocalyptic number.

1010235230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010235230 is a deficient number, since it is larger than the sum of its proper divisors (823563298).

1010235230 is a wasteful number, since it uses less digits than its factorization.

1010235230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1010235230 is about 31784.1978033110. The cubic root of 1010235230 is about 1003.4001690803.

Adding to 1010235230 its reverse (325320101), we get a palindrome (1335555331).

The spelling of 1010235230 in words is "one billion, ten million, two hundred thirty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 173 346 641 865 911 1282 1730 1822 3205 4555 6410 9110 110893 157603 221786 315206 554465 583951 788015 1108930 1167902 1576030 2919755 5839510 101023523 202047046 505117615 1010235230