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101040108 = 22313647693
BaseRepresentation
bin1100000010110…
…11111111101100
321001010100222020
412001123333230
5201331240413
614005350140
72334553401
oct601337754
9231110866
10101040108
1152041a24
1229a08350
1317c19060
14d5c22a8
158d0cc23
hex605bfec

101040108 has 24 divisors (see below), whose sum is σ = 253896048. Its totient is φ = 31089216.

The previous prime is 101040077. The next prime is 101040139. The reversal of 101040108 is 801040101.

It is an interprime number because it is at equal distance from previous prime (101040077) and next prime (101040139).

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, 323691 + ... + 324002.

It is an arithmetic number, because the mean of its divisors is an integer number (10579002).

Almost surely, 2101040108 is an apocalyptic number.

It is an amenable number.

101040108 is an abundant number, since it is smaller than the sum of its proper divisors (152855940).

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

101040108 is a wasteful number, since it uses less digits than its factorization.

101040108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647713 (or 647711 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 101040108 is about 10051.8708706390. The cubic root of 101040108 is about 465.7625872881.

Adding to 101040108 its reverse (801040101), we get a palindrome (902080209).

The spelling of 101040108 in words is "one hundred one million, forty thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 647693 1295386 1943079 2590772 3886158 7772316 8420009 16840018 25260027 33680036 50520054 101040108