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121067034 = 23112374507
BaseRepresentation
bin1110011011101…
…01011000011010
322102210211202020
413031311120122
5221443121114
620002515310
73000024054
oct715653032
9272724666
10121067034
1162380500
1234665b36
131c10b7ca
14121168d4
15a966aa9
hex737561a

121067034 has 48 divisors (see below), whose sum is σ = 273401184. Its totient is φ = 35687520.

The previous prime is 121067017. The next prime is 121067039. The reversal of 121067034 is 430760121.

It is a junction number, because it is equal to n+sod(n) for n = 121066995 and 121067013.

It is not an unprimeable number, because it can be changed into a prime (121067039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24609 + ... + 29115.

It is an arithmetic number, because the mean of its divisors is an integer number (5695858).

Almost surely, 2121067034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121067034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136700592).

121067034 is an abundant number, since it is smaller than the sum of its proper divisors (152334150).

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

121067034 is a wasteful number, since it uses less digits than its factorization.

121067034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571 (or 4560 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 121067034 is about 11003.0465781074. The cubic root of 121067034 is about 494.7000652111.

The spelling of 121067034 in words is "one hundred twenty-one million, sixty-seven thousand, thirty-four".

Divisors: 1 2 3 6 11 22 33 37 66 74 111 121 222 242 363 407 726 814 1221 2442 4477 4507 8954 9014 13431 13521 26862 27042 49577 99154 148731 166759 297462 333518 500277 545347 1000554 1090694 1636041 1834349 3272082 3668698 5503047 11006094 20177839 40355678 60533517 121067034