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106400154230 = 2512783779649
BaseRepresentation
bin110001100010111110…
…0011000001001110110
3101011122012122212022222
41203011330120021312
53220401414413410
6120513552322342
710454460250166
oct1430574301166
9334565585288
10106400154230
1141140127767
12187552433b2
13a058772056
1452150745a6
152b7b066955
hex18c5f18276

106400154230 has 16 divisors (see below), whose sum is σ = 193028313600. Its totient is φ = 42224942592.

The previous prime is 106400154197. The next prime is 106400154241. The reversal of 106400154230 is 32451004601.

It is a super-2 number, since 2×1064001542302 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106400154230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41888555 + ... + 41891094.

It is an arithmetic number, because the mean of its divisors is an integer number (12064269600).

Almost surely, 2106400154230 is an apocalyptic number.

106400154230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106400154230 is a deficient number, since it is larger than the sum of its proper divisors (86628159370).

106400154230 is a wasteful number, since it uses less digits than its factorization.

106400154230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83779783.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 106400154230 its reverse (32451004601), we get a palindrome (138851158831).

The spelling of 106400154230 in words is "one hundred six billion, four hundred million, one hundred fifty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 127 254 635 1270 83779649 167559298 418898245 837796490 10640015423 21280030846 53200077115 106400154230