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42143600101 = 3113110619781
BaseRepresentation
bin100111001111111101…
…000100110111100101
311000210001121201000211
4213033331010313211
51142302230200401
631205511335421
73021233455531
oct471775046745
9130701551024
1042143600101
1116966a66579
128201981571
133c881c77a5
14207b166bc1
151169cb2951
hex9cff44de5

42143600101 has 16 divisors (see below), whose sum is σ = 43880956416. Its totient is φ = 40430520000.

The previous prime is 42143600099. The next prime is 42143600131. The reversal of 42143600101 is 10100634124.

It is a cyclic number.

It is not a de Polignac number, because 42143600101 - 21 = 42143600099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42143600131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4303831 + ... + 4313611.

It is an arithmetic number, because the mean of its divisors is an integer number (2742559776).

Almost surely, 242143600101 is an apocalyptic number.

It is an amenable number.

42143600101 is a deficient number, since it is larger than the sum of its proper divisors (1737356315).

42143600101 is a wasteful number, since it uses less digits than its factorization.

42143600101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11004.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 42143600101 in words is "forty-two billion, one hundred forty-three million, six hundred thousand, one hundred one".

Divisors: 1 31 131 1061 4061 9781 32891 138991 303211 1281311 4308721 10377641 39720641 321706871 1359470971 42143600101