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230011401010400 = 25521597211800103
BaseRepresentation
bin110100010011000110110011…
…110110011111110011100000
31010011101212122000100011010222
4310103012303312133303200
5220122001322124313100
62133105440123542212
766306526640010302
oct6423066366376340
91104355560304128
10230011401010400
116731a318538249
122196990098a968
139b45c9c72bc19
1440b287b229972
151b8d1cec1a485
hexd131b3d9fce0

230011401010400 has 72 divisors (see below), whose sum is σ = 561519160254864. Its totient is φ = 92003933260800.

The previous prime is 230011401010337. The next prime is 230011401010411. The reversal of 230011401010400 is 4010104110032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126876749 + ... + 128676851.

It is an arithmetic number, because the mean of its divisors is an integer number (7798877225762).

Almost surely, 2230011401010400 is an apocalyptic number.

230011401010400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230011401010400 is an abundant number, since it is smaller than the sum of its proper divisors (331507759244464).

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

230011401010400 is a wasteful number, since it uses less digits than its factorization.

230011401010400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959844 (or 1959831 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 230011401010400 its reverse (4010104110032), we get a palindrome (234021505120432).

The spelling of 230011401010400 in words is "two hundred thirty trillion, eleven billion, four hundred one million, ten thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 159721 319442 638884 798605 1277768 1597210 1800103 2555536 3194420 3600206 3993025 5111072 6388840 7200412 7986050 9000515 12777680 14400824 15972100 18001030 25555360 28801648 31944200 36002060 45002575 57603296 63888400 72004120 90005150 127776800 144008240 180010300 288016480 360020600 720041200 1440082400 287514251263 575028502526 1150057005052 1437571256315 2300114010104 2875142512630 4600228020208 5750285025260 7187856281575 9200456040416 11500570050520 14375712563150 23001140101040 28751425126300 46002280202080 57502850252600 115005700505200 230011401010400