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10955028 = 2237231601
BaseRepresentation
bin101001110010…
…100100010100
3202121120110210
4221302210110
510301030103
61030445420
7162054600
oct51624424
922546423
1010955028
116202747
123803870
132367486
141652500
15e65e03
hexa72914

10955028 has 72 divisors (see below), whose sum is σ = 30745344. Its totient is φ = 3024000.

The previous prime is 10955027. The next prime is 10955029. The reversal of 10955028 is 82055901.

It is an interprime number because it is at equal distance from previous prime (10955027) and next prime (10955029).

It is a junction number, because it is equal to n+sod(n) for n = 10954986 and 10955004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10955023) 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, 17928 + ... + 18528.

Almost surely, 210955028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10955028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15372672).

10955028 is an abundant number, since it is smaller than the sum of its proper divisors (19790316).

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

10955028 is a wasteful number, since it uses less digits than its factorization.

10955028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 10955028 is about 3309.8380625040. The cubic root of 10955028 is about 222.0945137697.

The spelling of 10955028 in words is "ten million, nine hundred fifty-five thousand, twenty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 49 62 84 93 98 124 147 186 196 217 294 372 434 588 601 651 868 1202 1302 1519 1803 2404 2604 3038 3606 4207 4557 6076 7212 8414 9114 12621 16828 18228 18631 25242 29449 37262 50484 55893 58898 74524 88347 111786 117796 130417 176694 223572 260834 353388 391251 521668 782502 912919 1565004 1825838 2738757 3651676 5477514 10955028