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106703026430 = 257111310659643
BaseRepresentation
bin110001101011111111…
…1101111100011111110
3101012102022120100212212
41203113333233203332
53222011433321210
6121004012100422
710465125521420
oct1432777574376
9335368510785
10106703026430
1141286093070
121881a764712
13a0a6437280
145243394810
152b97941805
hex18d7fef8fe

106703026430 has 64 divisors (see below), whose sum is σ = 257878107648. Its totient is φ = 30699768960.

The previous prime is 106703026403. The next prime is 106703026453. The reversal of 106703026430 is 34620307601.

It is a super-2 number, since 2×1067030264302 (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 31 ways as a sum of consecutive naturals, for example, 5319812 + ... + 5339831.

It is an arithmetic number, because the mean of its divisors is an integer number (4029345432).

Almost surely, 2106703026430 is an apocalyptic number.

106703026430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106703026430 is an abundant number, since it is smaller than the sum of its proper divisors (151175081218).

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

106703026430 is a wasteful number, since it uses less digits than its factorization.

106703026430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10659681.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 106703026430 in words is "one hundred six billion, seven hundred three million, twenty-six thousand, four hundred thirty".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 130 143 154 182 286 385 455 715 770 910 1001 1430 2002 5005 10010 10659643 21319286 53298215 74617501 106596430 117256073 138575359 149235002 234512146 277150718 373087505 586280365 692876795 746175010 820792511 970027513 1172560730 1385753590 1524328949 1641585022 1940055026 3048657898 4103962555 4850137565 7621644745 8207925110 9700275130 10670302643 15243289490 21340605286 53351513215 106703026430