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106384769812 = 221710191535311
BaseRepresentation
bin110001100010100000…
…1101100001100010100
3101011121010201020212201
41203011001230030110
53220334000113222
6120512242454244
710454212423516
oct1430501541424
9334533636781
10106384769812
114113247a172
1218750064384
13a055516749
145212dcbbb6
152b79a28427
hex18c506c314

106384769812 has 24 divisors (see below), whose sum is σ = 197318298240. Its totient is φ = 50014258560.

The previous prime is 106384769801. The next prime is 106384769891. The reversal of 106384769812 is 218967483601.

It is a super-2 number, since 2×1063847698122 (a number of 23 digits) contains 22 as substring.

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, 698364 + ... + 836947.

It is an arithmetic number, because the mean of its divisors is an integer number (8221595760).

Almost surely, 2106384769812 is an apocalyptic number.

It is an amenable number.

106384769812 is a deficient number, since it is larger than the sum of its proper divisors (90933528428).

106384769812 is a wasteful number, since it uses less digits than its factorization.

106384769812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536351 (or 1536349 counting only the distinct ones).

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

The spelling of 106384769812 in words is "one hundred six billion, three hundred eighty-four million, seven hundred sixty-nine thousand, eight hundred twelve".

Divisors: 1 2 4 17 34 68 1019 2038 4076 17323 34646 69292 1535311 3070622 6141244 26100287 52200574 104401148 1564481909 3128963818 6257927636 26596192453 53192384906 106384769812