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235422603130 = 251113772321317
BaseRepresentation
bin1101101101000001000…
…1111101011101111010
3211111200000011100221111
43123100101331131322
512324121141300010
6300052431230534
723002664052301
oct3332021753572
9744600140844
10235422603130
1190929a16220
123976267844a
131927ac69680
14b574797438
1561cd18058a
hex36d047d77a

235422603130 has 64 divisors (see below), whose sum is σ = 497932541568. Its totient is φ = 79009032960.

The previous prime is 235422603121. The next prime is 235422603139. The reversal of 235422603130 is 31306224532.

It is an interprime number because it is at equal distance from previous prime (235422603121) and next prime (235422603139).

It is a junction number, because it is equal to n+sod(n) for n = 235422603092 and 235422603101.

It is not an unprimeable number, because it can be changed into a prime (235422603139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11033232 + ... + 11054548.

It is an arithmetic number, because the mean of its divisors is an integer number (7780195962).

Almost surely, 2235422603130 is an apocalyptic number.

235422603130 is an abundant number, since it is smaller than the sum of its proper divisors (262509938438).

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

235422603130 is a wasteful number, since it uses less digits than its factorization.

235422603130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29071.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 235422603130 its reverse (31306224532), we get a palindrome (266728827662).

The spelling of 235422603130 in words is "two hundred thirty-five billion, four hundred twenty-two million, six hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 7723 15446 21317 38615 42634 77230 84953 100399 106585 169906 200798 213170 234487 277121 424765 468974 501995 554242 849530 1003990 1104389 1172435 1385605 2208778 2344870 2771210 3048331 5521945 6096662 11043890 15241655 30483310 164631191 329262382 823155955 1646311910 1810943101 2140205483 3621886202 4280410966 9054715505 10701027415 18109431010 21402054830 23542260313 47084520626 117711301565 235422603130