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106954720 = 2554011667
BaseRepresentation
bin1100101111111…
…11111111100000
321110020212021221
412113333333200
5204340022340
614340224424
72436046225
oct627777740
9243225257
10106954720
1155411734
122b99b114
131920a222
14102c194c
1595ca44a
hex65fffe0

106954720 has 48 divisors (see below), whose sum is σ = 253462608. Its totient is φ = 42649600.

The previous prime is 106954699. The next prime is 106954723. The reversal of 106954720 is 27459601.

It is a super-2 number, since 2×1069547202 = 22878624260556800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106954723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63327 + ... + 64993.

It is an arithmetic number, because the mean of its divisors is an integer number (5280471).

Almost surely, 2106954720 is an apocalyptic number.

106954720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106954720 is an abundant number, since it is smaller than the sum of its proper divisors (146507888).

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

106954720 is a wasteful number, since it uses less digits than its factorization.

106954720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083 (or 2075 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 106954720 is about 10341.8915097771. The cubic root of 106954720 is about 474.6789631260.

The spelling of 106954720 in words is "one hundred six million, nine hundred fifty-four thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 401 802 1604 1667 2005 3208 3334 4010 6416 6668 8020 8335 12832 13336 16040 16670 26672 32080 33340 53344 64160 66680 133360 266720 668467 1336934 2673868 3342335 5347736 6684670 10695472 13369340 21390944 26738680 53477360 106954720