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230401102030100 = 225223682314681869
BaseRepresentation
bin110100011000110001101111…
…110101111010010100010100
31010012210010111221120010010222
4310120301233311322110110
5220144342424104430400
62134004445521133512
766346634044014551
oct6430615765722424
91105703457503128
10230401102030100
116745a616608281
1221a1133aa8a298
139b7396644b181
1440c768967da28
151b983dc399185
hexd18c6fd7a514

230401102030100 has 72 divisors (see below), whose sum is σ = 521784733223040. Its totient is φ = 88140539076480.

The previous prime is 230401102030097. The next prime is 230401102030103. The reversal of 230401102030100 is 1030201104032.

It is an interprime number because it is at equal distance from previous prime (230401102030097) and next prime (230401102030103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230401102030103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8351966 + ... + 23033834.

Almost surely, 2230401102030100 is an apocalyptic number.

230401102030100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230401102030100 is an abundant number, since it is smaller than the sum of its proper divisors (291383631192940).

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

230401102030100 is a wasteful number, since it uses less digits than its factorization.

230401102030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14688729 (or 14688722 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 230401102030100 its reverse (1030201104032), we get a palindrome (231431303134132).

The spelling of 230401102030100 in words is "two hundred thirty trillion, four hundred one billion, one hundred two million, thirty thousand, one hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 6823 13646 27292 34115 68230 136460 156929 170575 313858 341150 627716 682300 784645 1569290 3138580 3923225 7846450 14681869 15692900 29363738 58727476 73409345 146818690 293637380 337682987 367046725 675365974 734093450 1350731948 1468186900 1688414935 3376829870 6753659740 8442074675 16884149350 33768298700 100174392187 200348784374 400697568748 500871960935 1001743921870 2003487843740 2304011020301 2504359804675 4608022040602 5008719609350 9216044081204 10017439218700 11520055101505 23040110203010 46080220406020 57600275507525 115200551015050 230401102030100