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106151560128 = 26356825589
BaseRepresentation
bin110001011011100100…
…0000100001111000000
3101010222212212222100000
41202313020010033000
53214344244411003
6120433152200000
710445351242065
oct1426710041700
9333885788300
10106151560128
1141022874299
12186a5b39000
13a019102553
1451d0042c6c
152b6430e1a3
hex18b72043c0

106151560128 has 84 divisors (see below), whose sum is σ = 315533374520. Its totient is φ = 35383848192.

The previous prime is 106151560127. The next prime is 106151560139. The reversal of 106151560128 is 821065151601.

106151560128 is a `hidden beast` number, since 1 + 0 + 6 + 15 + 15 + 601 + 28 = 666.

It is a super-2 number, since 2×1061515601282 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 106151560092 and 106151560101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106151560127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3397243 + ... + 3428346.

Almost surely, 2106151560128 is an apocalyptic number.

106151560128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

106151560128 is an abundant number, since it is smaller than the sum of its proper divisors (209381814392).

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

106151560128 is an frugal number, since it uses more digits than its factorization.

106151560128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6825616 (or 6825594 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The spelling of 106151560128 in words is "one hundred six billion, one hundred fifty-one million, five hundred sixty thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 864 972 1296 1728 1944 2592 3888 5184 7776 15552 6825589 13651178 20476767 27302356 40953534 54604712 61430301 81907068 109209424 122860602 163814136 184290903 218418848 245721204 327628272 368581806 436837696 491442408 552872709 655256544 737163612 982884816 1105745418 1310513088 1474327224 1658618127 1965769632 2211490836 2948654448 3317236254 3931539264 4422981672 5897308896 6634472508 8845963344 11794617792 13268945016 17691926688 26537890032 35383853376 53075780064 106151560128