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42364120400210 = 25723110731237631
BaseRepresentation
bin10011010000111101010100…
…10110010000000101010010
312112222222012101112201021002
421220132222112100011102
521023043204310301320
6230033450325102002
711631464252634440
oct1150365226200522
9175888171481232
1042364120400210
1112553582598944
12490254a257902
131a83bc4c4343b
14a66611c95b90
154d6ec4715675
hex2687aa590152

42364120400210 has 64 divisors (see below), whose sum is σ = 90939340652544. Its totient is φ = 13893142507200.

The previous prime is 42364120400149. The next prime is 42364120400249. The reversal of 42364120400210 is 1200402146324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178158095 + ... + 178395725.

It is an arithmetic number, because the mean of its divisors is an integer number (1420927197696).

Almost surely, 242364120400210 is an apocalyptic number.

42364120400210 is an abundant number, since it is smaller than the sum of its proper divisors (48575220252334).

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

42364120400210 is a wasteful number, since it uses less digits than its factorization.

42364120400210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348399.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 42364120400210 its reverse (1200402146324), we get a palindrome (43564522546534).

The spelling of 42364120400210 in words is "forty-two trillion, three hundred sixty-four billion, one hundred twenty million, four hundred thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 110731 221462 237631 475262 553655 775117 1107310 1188155 1550234 1663417 2376310 2546813 3326834 3875585 5093626 5465513 7751170 8317085 10931026 12734065 16634170 17827691 25468130 27327565 35655382 38258591 54655130 76517182 89138455 178276910 191292955 382585910 26313118261 52626236522 131565591305 184191827827 263131182610 368383655654 605201720003 920959139135 1210403440006 1841918278270 3026008600015 4236412040021 6052017200030 8472824080042 21182060200105 42364120400210