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106748296381 = 5910317565953
BaseRepresentation
bin110001101101010110…
…0011011110010111101
3101012112110202022120201
41203122230123302331
53222110030441011
6121012310243501
710466215355656
oct1433254336275
9335473668521
10106748296381
11412a96a3051
1218831956591
13a0b292771c
1452493ba52d
152b9b8d4cc1
hex18dab1bcbd

106748296381 has 8 divisors (see below), whose sum is σ = 109611552960. Its totient is φ = 103920172032.

The previous prime is 106748296351. The next prime is 106748296393. The reversal of 106748296381 is 183692847601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106748296381 - 217 = 106748165309 is a prime.

It is a super-2 number, since 2×1067482963812 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106748296351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8776900 + ... + 8789053.

It is an arithmetic number, because the mean of its divisors is an integer number (13701444120).

Almost surely, 2106748296381 is an apocalyptic number.

It is an amenable number.

106748296381 is a deficient number, since it is larger than the sum of its proper divisors (2863256579).

106748296381 is a wasteful number, since it uses less digits than its factorization.

106748296381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17566115.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 106748296381 in words is "one hundred six billion, seven hundred forty-eight million, two hundred ninety-six thousand, three hundred eighty-one".

Divisors: 1 59 103 6077 17565953 1036391227 1809293159 106748296381