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401114111202 = 232710037317171
BaseRepresentation
bin1011101011001000100…
…00111001110011100010
31102100100022222002020200
411311210100321303202
523032440203024302
6504134055250030
740656660455430
oct5654420716342
91370308862220
10401114111202
11145125505662
12658a4379916
132ba953bcc3c
14155b2135d50
15a67961a81c
hex5d64439ce2

401114111202 has 48 divisors (see below), whose sum is σ = 993337031232. Its totient is φ = 114592252320.

The previous prime is 401114111197. The next prime is 401114111213. The reversal of 401114111202 is 202111411104.

401114111202 is a `hidden beast` number, since 40 + 1 + 11 + 411 + 1 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 1106077 + ... + 1423247.

It is an arithmetic number, because the mean of its divisors is an integer number (20694521484).

Almost surely, 2401114111202 is an apocalyptic number.

401114111202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

401114111202 is an abundant number, since it is smaller than the sum of its proper divisors (592222920030).

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

401114111202 is a wasteful number, since it uses less digits than its factorization.

401114111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327223 (or 327220 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 401114111202 its reverse (202111411104), we get a palindrome (603225522306).

The spelling of 401114111202 in words is "four hundred one billion, one hundred fourteen million, one hundred eleven thousand, two hundred two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 10037 20074 30111 60222 70259 90333 140518 180666 210777 317171 421554 632331 634342 951513 1264662 1903026 2220197 2854539 4440394 5709078 6660591 13321182 19981773 39963546 3183445327 6366890654 9550335981 19100671962 22284117289 28651007943 44568234578 57302015886 66852351867 133704703734 200557055601 401114111202