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554214012 = 2231129144779
BaseRepresentation
bin100001000010001…
…010001001111100
31102121211222200220
4201002022021330
52113334322022
6130554421340
716506512202
oct4102121174
91377758626
10554214012
11264926210
12135731850
138aa875b1
1453869072
15339c685c
hex2108a27c

554214012 has 48 divisors (see below), whose sum is σ = 1459382400. Its totient is φ = 162151360.

The previous prime is 554214007. The next prime is 554214013. The reversal of 554214012 is 210412455.

It is a super-2 number, since 2×5542140122 = 614306342194272288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554214013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68562 + ... + 76217.

It is an arithmetic number, because the mean of its divisors is an integer number (30403800).

Almost surely, 2554214012 is an apocalyptic number.

It is an amenable number.

554214012 is an abundant number, since it is smaller than the sum of its proper divisors (905168388).

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

554214012 is a wasteful number, since it uses less digits than its factorization.

554214012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144826 (or 144824 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 554214012 is about 23541.7504022110. The cubic root of 554214012 is about 821.4084519202.

Adding to 554214012 its reverse (210412455), we get a palindrome (764626467).

The spelling of 554214012 in words is "five hundred fifty-four million, two hundred fourteen thousand, twelve".

Divisors: 1 2 3 4 6 11 12 22 29 33 44 58 66 87 116 132 174 319 348 638 957 1276 1914 3828 144779 289558 434337 579116 868674 1592569 1737348 3185138 4198591 4777707 6370276 8397182 9555414 12595773 16794364 19110828 25191546 46184501 50383092 92369002 138553503 184738004 277107006 554214012